Loading...
O-23-24 Approving a Special Use for a Preliminary Planned Unit Development (PUD) Plan for a Fleet Maintenance and Storage Facility with Overnight Truck Parking on 10.95-Acres Located at 10800 Route 83 in Lemont, IL (State Express)418 Main Street ( Lemont, IL 60439 TO: Village Board Meeting FROM: Jamie Tate, Community Development THROUGH: Jason Berry, CEcD, AICP, Economic & Community Development Director SUBJECT: An Ordinance Approving a Special Use for a Preliminary Planned Unit Development (PUD) Plan for a Fleet Maintenance and Storage Facility with Overnight Truck Parking on 10.95-Acres Located at 10800 Route 83 in Lemont, IL (State Express) DATE: June 10, 2024 SUMMARY/BACKGROUND State Express has requested approval of a Preliminary Planned Unit Development (PUD) to expand their freight and logistics company and allow fleet maintenance and overnight parking of trucks and trailers on the 10.95-acre M-2 zoned parcel located behind their existing logistics office at 10800 Route 83. State Express has been operating their general freight and logistics company in the former Meno Stone office and showroom building since 2021 when purchasing the property. There is an existing 17,000 square -foot building that State Express will use for their fleet maintenance and pave a portion of the M-2 zoned lot to provide 60-truck parking stalls and 87 trailer parking stalls. Significant screening with a combination of fencing, berming and landscaping will be installed along Route 83 in conjunction with the redevelopment. ANALYSIS Comprehensive Plan Aesthetically improving the subject property with proper pavement, striping and significant landscaping and berming is in line with the Lemont 2030 Comprehensive Plan goal to create inviting gateways into the Village of Lemont. Planning & Zoning Commission (PZC) The PZC held a public hearing on January 10, 2024 to discuss the proposal. The PZC voted 5-1 to recommend approval of the Preliminary PUD for State Express with conditions that have been incorporated into the attached ordinance. Committee of the Whole (COW) The COW reviewed and discussed the Preliminary PUD for State Express at the regular COW meeting held on March 18, 2024. Comments have been incorporated into the attached ordinance. Consistency with Village Policy Lemont 2030 Comprehensive Plan STAFF RECOMMENDATION Staff is recommending approval of the attached ordinance. BOARD ACTION REQUESTED A motion to approve the attached ordinance. ATTACHMENTS An Ordinance Granting a Special Use for a Preliminary Planned Unit Development Plan for a Fleet and Maintenance and Storage Facility with Overnight Truck Parking on 10.95-Acres Located at 10800 Route 83 VILLAGE OF LEMONT ORDINANCE NO. -2-q AN ORDINANCE GRANTING A SPECIAL USE FOR A PRELIMINARY PLANNED UNIT DEVELOPMENT (PUD) PLAN FOR A FLEET MAINTENANCE AND STORAGE FACILITY WITH OVERNIGHT TRUCK PARKING ON 10.95 ACRES LOCATED AT 10800 ROUTE 83 IN LEMONT, ILLINOIS (State Express) ADOPTED BY THE PRESIDENT AND BOARD OF TRUSTEES OF THE VILLAGE OF LEMONT THIS loth DAY OF JUNE, 2024 Published in pamphlet form by Authority of the President and Board of Trustees of the Village of Lemont, Counties of Cook, Will and DuPage, Illinois, this loth day of June, 2024. ORDINANCE NO. U AN ORDINANCE GRANTING A SPECIAL USE FOR A PRELIMINARY PLANNED UNIT DEVELOPMENT (PUD) PLAN FOR A FLEET MAINTENANCE AND STORAGE FACILITY WITH OVERNIGHT TRUCK PARKING ON 10.95-ACRES LOCATED AT 10800 ROUTE 83 IN LEMONT, ILLINOIS (State Express) WHEREAS, State Express, represented by Fred Thaete of CAGE Engineering, (hereinafter referred to as "the Petitioner") is the owner of the 17.23-acre property at 10800 Route 83 and 12959 Main Street (PINS# 22-14-401-030-0000, 22-14-401-031-0000, and 22-14-401-027-0000) (hereinafter referred to as the "Subject Property"), legally described and depicted in Exhibit A; and WHEREAS, the Subject Property is 3 separate parcels with 3 different zoning districts, including the M-2 zoned 10.95-acre Parcel 1 (PIN: 22-14-401-030-0000), the M-1 zoned parcel 2 (PIN: 22-14-401- 027-0000), both depicted in the Alta Survey in Exhibit A, and the B-3 zoned parcel (PIN: 22-14-401-031- 0000); and WHEREAS, State Express has been operating their freight and logistics office from the building on the B-3 zoned parcel and desire to use the vacant [former Meno stone] manufacturing building on the M-2 zoned parcel for truck repair and maintenance of their own fleet; and WHEREAS, the storage of trucks and trailers is accessory to the maintenance and repair within this building, requiring the site to be paved a solid surface according to the Village's Unified Development Ordinance (UDO) and meet all other codes and requirements, including stormwater detention, landscaping, berming and screening; and WHEREAS, the Lemont 2030 Comprehensive Plan designates this area as a "Gateway" into the Village of Lemont encouraging aesthetic improvements and beautification through private investment; and WHEREAS, the Petitioner applied pursuant to the provisions of the Lemont, Illinois Municipal Code, Title 17 Unified Development Ordinance ("UDO") seeking a special use for a preliminary planned unit development, consisting of the following (hereinafter referred to as "State Express Preliminary PUD"): 1. Preliminary Planned Unit Development Site Plan by CAGE Engineering dated 2/20/2024, attached hereto and incorporated herein as Exhibit B; and 2. Truck Maneuvering Plan by CAGE Engineering dated 2/20/2024, attached hereto and incorporated herein as Exhibit C; and 3. PUD Landscape Plan by LG Workshop dated 8/28/2023 and revised on 1/31/2024, attached hereto and incorporated herein as Exhibit D; and 4. Sight Line Exhibit by CAGE Engineering dated 2/20/2024, attached hereto and incorporated herein as Exhibit E; and 5. PUD Lighting Plan by CAGE Engineering dated 9/11/2023 with last revision date of 2/20/2023 (error noted and should be 2024), attached hereto and incorporated herein as Exhibit F; and 6. Traffic Impact Study by KLOA dated 11/16/2023, attached hereto and incorporated herein as Exhibit G; and 7. Preliminary Engineering Plan by CAGE Engineering dated 9/11/2023, attached hereto and incorporated herein as Exhibit H; and WHEREAS, the Planning and Zoning Commission (PZC) of the Village of Lemont, Illinois conducted a public hearing on January 10, 2024 for the Preliminary Planned Unit Development approval request and voted 5-1 to recommend approval of the Preliminary Planned Unit Development (PUD) with conditions remediated or a part of this ordinance; and WHEREAS, the Village Board passed a motion to extend the public hearing for the State Express Preliminary PUD an additional 90 days according to Section 17.04.040 E. on May 13, 2024 and WHEREAS, a notice of the aforesaid public hearing was made in the manner provided by law and was published in the Dozily Southtovvn, a newspaper of general circulation within the Village; and WHEREAS, the President and Board of Trustees of the Village have reviewed the matter- herein and have determined that the requested Preliminary PUD is in the best interest of public health, safety, and welfare of the residents of the Village of Lemont, and hereby adopts the finding of facts as set forth in Exhibit I. NOW, THEREFORE BE IT ORDAINED by the Village President and Board of Trustees of the Village of Lemont, Counties of Cook, DuPage, and Will, Illinois as follows: SECTION ONE: Incorporation of Recitals. The foregoing findings and recitals are hereby adopted as Section 1 of this Ordinance and are incorporated by reference as if set forth verbatim herein. SECTION TWO: Special Use. A special use for a preliminary planned unit development is granted as provided and conditioned in this Ordinance, and a special use for outdoor storage of trucks and trailers on the M-2 zoned parcel within the subject property is granted and conditioned in this Ordinance. SECTION THREE: Conditions. The special use for a planned unit development shall have the following conditions: 1. General Conditions. Unless otherwise approved by the Village Board the Subject Property shall be developed and maintained in accordance with Village Code, the approved plans, the conditions of this Ordinance and the exhibits to this Ordinance. 2. Prior to final PUD approval the following plans/permits shall be applied for and submitted for approval to the Village: a) Final engineering plan, b) Final photometric plan, c) Final landscape plan, and d) Final site plan. 3. Specific Conditions. The following specific conditions shall apply: a) Final PUD Plan. An application for Final PUD/Plat is required at time of submittal. Final PUD Plans and Plat will not be approved by the Village without satisfactory jurisdictional review, permits and approval. b) Departures from Zoning Standards. The following departures from the UDO are a part of this PUD and ordinance: 1. Section 17.27.020: Allowing the continuance of the existing water well and not connecting to Village water system; and 2. Section 17.28.020: Allowing the continuance of the existing septic system and not connecting to the Village sewer system. c) The special use is granted to solely State Express. d) The maintenance and repair building is for State Express trucks only and cannot accept any other trucking company for repair or maintenance. e) No portion of the subject property shall be leased, subleased or utilized by any other operators, individuals or 3`d parties for truck or trailer parking at any time. f) State Express shall direct all truck traffic to travel east on Main Street through posted signs, training brochures and all other documentation on -site and provided to all drivers. g) The M-1 zoned parcel shall remain undeveloped and unused for truck, trailer or vehicle parking or storage until a plan is presented to the Village to bring the property up to Village code with an allowable use. Maintenance of the vacant M-1 parcel shall not be necessary, including but not limited to, the installation of asphalt grindings, pavement, gravel, or any similar material or action to further put the parcel into non -conforming status. The eventual redevelopment of the M-1 zoned parcel shall be an amendment to this Preliminary PUD ordinance. h) No tractor or trailer parking shall encroach into the B-3 zoned property. i) The landscape berm/buffer along Route 83 shall be included in the Site Development Permit and completed prior to occupancy of the truck maintenance facility. The berm should include both a combination of fencing and landscaping to entirely screen the subject property in this area. The Village Arborist should be notified and included during the installation of the berm. j) An agreement with adjacent property owner (Gas N Wash) shall be a part of the Site Development Permit to construct the access road from Main Street to the subject property. A construction and maintenance plan should be included in this agreement. k) The [former Meno Stone] monument sign frame along Route 83 must be entirely removed prior to Final Planned Unit Development approval. 1) Fire sprinklers shall be provided in the truck maintenance building on the M-2 zoned lot, as required, requested and stated by the Lemont Fire District. m)Outstanding Comments. The Petitioner must address and remediate all comments and issues as noted in the Preliminary plan reviews and forthcoming in the Final plan reviews by the Consulting Planner, Village Engineer, Village Arborist, Village Ecologist, Village Plumber and Fire Marshal, prior to Final PUD and Tinal Plat approval. SECTION FOUR: The planned unit development (PUD) approval shall lapse in the event the Petitioner does not file a complete application for Final PUD/Plat approval within the date of this Ordinance, unless otherwise extended by the President and Board of Trustees of the Village. SECTION FIVE: That the Village Clerk of the Village of Lemont be and is directed hereby to publish this Ordinance in pamphlet form, pursuant to the Statutes of the State of Illinois, made and provided. SECTION SIX: That this Ordinance shall be in frill force and effect from and after its passage, approval and publication as provided by law. ADOPTED BY THE PRESIDENT AND BOARD OF TRUSTEES OF THE VILLAGE OF LEMONT, COUNTIES OF COOK, WILL, AND DuPAGE, ILLINOIS, on this I01h day of June, 2024. PRESIDENT AND VILLAGE BOARD MEMBERS: AYES: NAYS: ABSENT: ABSTAIN Janelle Kittridge Dave Maher Ken McClafferty Kevin Shaughnessy —�— Rick Sniegowski Ron Stapleton JORN EGOSKE, Village President Attes�: CHARLENE M. SMOLL N, Village Clerk m m, EXHIBIT A S N 0 1 S I A 3 a oA[8 M, (ei(h1YJ tae-tts rein !9>tl911'Ytltld OMOItltl 3Ntl0133tl31XIM 11111 31tlH AH NOI1dIa0S3Q 0 'tlrnl3ntlnxr Jtl3etltl ma ox3w xa3stlr :a03 Q3atld3ad I Js3m nunm •ntlx eauuw aem vxJaoe s n<e co r•� z AS=,I . ... 6Md0-3BILN]SNI31lxNIJbISl'IA3MIISS3ZW tltlWIN 11 `1NOW31 00 £ 6I 'I['Ol 31tl0 ..A.—s Otlel• tlltl2u!fiu3 IINJ Quill-03 I O 6 0f1 �Afl Q3A0add •3ul `fikyeauiBu3ial;ng-apalleaH aau 133HIS NIVW 696ZL S Nltl �Afl Q3M03H A8 H3atld3ad Mum 31111 ONVI SdSN / VIIV 9 ZJf �Afl NIItlaH adw ;o 3g m e B OO O ui kpi a kpo w am€ o �G o - ow -o Zg z apz� Fn co H. 000'000 ..M QWW �LLa,zt 86< w "�� � A j: ✓ �'am��o'<o S "��"a 0 _cosy mm� gQ o g� � _ -w -z �� � �� S o <- 3z <Q 'e; < "'o '•soo3Q a�g pS m >np xo ALTA / NSPS LAND TITLE SURVEY �5 it NB�re'29'E G F , 10.09 7 0 1.5 IL a P„ a j~ I --_�_—_ --,�32395 e Iw u. ,., � �`a.+,.,, ..a .✓ � Ra< ° orz oc_.x O T" a ' A a �� z �� ALTA /NSPS LAND TITLE SURVEY 12959 MAIN STREET LEMONT, IL 60439 PREPARED BY: hbe Hoeff tins Butler Engineering, rs Consulting Clril Engineers Lantl Surveyors PucressrEwu nrvcx rlPx urExsc xn Ie+-aael9-amz en+ s PDerxrs aon9 xuttxr mus, nunmt c9m ()(@) 599-8)90 999-9980 (AY(l0.9) x"�" "" �Er CHECKED DY: All gpPRNVED BY TJC DATE 10, 3L 19 scgEe =sa ° 5 4 3 z PREPARED FOR � IDSEPR MERO C� O ROOE T J. RUGUELET, JR. PC 10749 WINTERSET DRIVE ORLAND PARR, IL 60467 ,VDUHL—j BY DATE R E V I $ I D N $ ALTA / NSPS LAND TITLE SURVEY -\1 v w \ ^�c / — \ -- — "— — 288 89 a EA8 r s6Euai 'I s � ��W,m, �,wu '► m o d$ 6 m I \ 3 I II I I 201 26' .MEAS. .88.6 ._x ,r - A —JOLIET ROAD I dp..w (SAG—LEMONT ROAD) FI-5-1 FIN ALTA / NSPS LAND TITLE SURVEY PR PARED Br. CDv: AFz 6 CHECKED BY, ALHI 5 'D 12959 MAIN STREET Mile) Hoefferle-Butler Engineering, Inc. APPROVED BY: Tic p u loo Consulting Civil Engineers Land Surveyors DATE 10, 31. 19 3 m LEMONT, IL 60439 urrrrJLVOY�rrJ6NP�RNLrCrNE 0.1e+-ONBJ9-6aoz $CALF. 11=sO- z w o� an+ s. Roerxrs Ro4u xJCNwr wus, nunmr s9+s� PREPARED FOR: JesEPX ERExo ua RC6ERi J. xu6uELEr, JR. PC N DESCRIPTION BY DA C n 1Ei41 wINiER6Ei DRIVE CRLGNO PARK. IL 60967 fIOX) 199-E966 —1— 599-a)90 _ REV 1 $ 1 N N $ EXHIBIT B ' "1NON _ 9 N I N 3 3 i 1 1 9 N 3 l I A 1 ✓' a UbON 13110l ONV FB 31ftON.. d0 N3NNOJ,UMHMON w _ ,w DNI SS3?JdX3 31b'15 NOd5NV d1NAWMONdWI ANVNIWH3Nd - g O G ® u U L.I.. LLJ C4Uj a_ U)' Q� ^2 m g I a / N quo EXHIBIT C 9Nld33N19N3 IIAID 3 Jd� d 11 iNOW31 OVOL 13110E ONV EB 3100NlIiOL3NLOJ1S3MHAON �NI SS3NdX3 31VIS NOi5N—N3W3AO&l"l ANVNIWIl3Xd - 13 Z p z z r M 1'1 ___ I - c - I \ \ \ � I \ F �F \ i r ,Y I ill m I I 1 I 1 I I I I I) I I I 1 i 1 I I— EXHIBIT D Rg Q_ @ LLF I FZz�I{{'Izyyy§§yyy3g3 ggE€�€� i� ggg�jfz�z�€� i � ��F �I E E E silo - a O �m���nenNnowoib by �n�to vi ui >r+[oQH `�'� RX Nm6 R-R wo`�8So85R$9��.i�P���mmRriy y _ g�3 0 U?w z Z Mw i 0 o aoo i Z NwO a a O w < � �(y z x o H.ZZ \ W w a 0 g tea= w x� w w x 'o 3 gF �d rc�Jw� w� F att"�¢p w o mp aLL K p &- wwraw o o i a gtiR 3.0o� Z vi wok ;;o toa n mo wF o�a w I rc 0 2a 2 0 9% �Nw P@ p p o 2 No Opp;❑ Z w w °a % 0 r p o�Wa Q� pzo a� i iW3� 'a O w 1 WQ 1111 z jw 0owoo i ri�5� i � uNri o °woyT g�3 T wtNwa� f wa r o �oW upgz�°i�guw; o qy't w¢aiiizkz aww�w yx=<-LL ~ o w as onmrc o'er �8� o w zu�i i3 a s vZi!"M w� a w� 90 o DZ vm 5 $ o21 ` v ILLINols RTE= CL / - 2: \ w 10 § § / ® ! / � ��©` a N 4 ! � qz \ \ ) G y J w mu Ol Ol age C asc y w 110 N I n0� £ g ^Se ` G i w g 0 0 o g o o a a 0 a o o �O@?OmcjC rc a w w � � w wo d ■ w a� U ya ILLINOIS CL � m eg Q - W< o Ax (') o �gg ° z- z R �° z° ZZ ni H T. 15 0 S w s s m� 0 w� 8 e 00- 62 dF l 0 0 a / z o Z= _ w1_Z� y 2g § aw Z 8o ZL $ o wq wa m� ao M w O = w oat �m � ffi yw dyLL V LLO 6 �r��r��jF (gasllZ oCJaZ ! R g 'm-o a -. o��, ° = ad$°� o m LL NmW o zwi�az ka='`id woRu� o'4 o rcwF S o' w aka oaz� w�'S �w a sQ�o i z° o$a aw,�> oaf wxS2 g ¢ Ya inn �Ew N io° jw$ i a; wN G� oa�oa w °N F��°o ig o0 a3wa o� �z�m� ¢u¢a gmgµµ mS2 w�d� �Z 5a5az -°'g� 1g» Wom =p 65u1- 6a 2°ZZZ°Z O aFgg a0� Z wg ULL �t�]��LL= gwg= mw moFF NNE wOFm 6 �fCQ 3mi4u �wN rc.12 zvz wgj o mH .6Q.-H °vz ffw� m z �go .0.a N_ ogw aPHT Ws o� wn u°z °a30a� H ,Brc°�>>Ewaa °d�aii- 5g�aj�� wafaon9�aNw�wzwaum�iwLLo "' aj`dymw ooa i 'z a aa°'o w o .o0 a5 ozM 5* a°2zEw rciiao��ioog 't H 00 oow aawo`oar EXHIBIT E ON I a 3 3 N 1 9 N 3 l 1 n I D'W a I' INOA31 ovoa 13n0/ONV ES Rnoa It 30 83NaOJ 1S3mH1aON o N m N 'DNI SS3NdX3 31N1S r z C - aOi SNVld 1N3W3AOLdWI AaVNIWn3ad - EXHIBIT F 11 INOW31 9 N 1 a 3 3 N I O N 3 IIAII ® Q OVON 13HOf ONV 1131OON 113013NI03153MH1NON .--- O _ 2 'DNI SS32JdX3 31H1S = z � W - N035—d 1NMMONdWl AN-1139d - O gR _ H z or L �z Z - gGz __. BY- J J ❑ ❑ ❑ ❑ ❑ ❑❑ a `e yo00 S J i r- 11 "1 QO 9 N I d 3 3 N 1 N 3 l I /� 17 .� Q OVON 1311Of ONtl EB 3100N ll i0 N3Nt1031S3/AH1110N `� Cz 'DNI SS3NdX3 RViS = Cz r W HOASNV JiN3W3AO—ALVNIWI13Nd SRr SRE oRz oAi _ z sew sto sga sag °3H z gpo 8� .. gp� - El :� ❑ ❑ 0 ❑ ❑ �<g og . NOW3l 9NId33NI N3 IIAI:)" Q aVOL 13NOf ONtl EB 31NOtl 1130 N3NBOJ 1S3MH1BON r 'DNI SS3?1dX3 31t/1S Z QzQ � � W - ®4 tW SNVd1N—AOSMI AWNIWIl3Nd su `e ,loco I 00 �z 9 - a L I ; I ll'1HM.N ONliJ33N19N3 II/�ID.-, Q OVOa 13110l ONtl ES 31f10N ll i0 N3N8031S3MH1LON o DNi SS3 2JdX3 31E/1S- K ®Q - iIO�SNVld 1N3MAO-]ALVNIWIl3Ld `J nHw __o 2 3e� 4Cz fg 4� w $ ll J a o ❑ a � -' _ � a- ❑ = o�aeNe wo ^n am 31 `M I _ 1 t< I 1 1 I 1. I I II EXHIBIT G Traffic Impact Study Proposed Truck Facility Lemont, Illinois y SINE November 16, 2023 This report summarizes the methodologies, results, and findings of a traffic impact study conducted by Kenig, Lindgren, O'Hara, Aboona, Inc. (KLOA, Inc.) for a proposed truck facility to be located in Lemont, Illinois. The site, which currently contains several independent masonry companies, is located on the east side of Archer Avenue approximately 875 feet north of Main Street. As proposed, the facility is to provide several buildings that will be used for general office and operations activities and the repair, maintenance, and preparation of truck cabs and trailers for over the road operations. Access to the facility will be provided via an existing full access drive on Archer Avenue and an existing full access drive on Main Street that serve the existing site and adjacent uses. The purpose of this study was to examine background traffic conditions, assess the impact that the proposed facility will have on traffic conditions in the area, and determine if any roadway or access improvements are necessary to accommodate traffic generated by the proposed facility. Figure I shows the location of the site in relation to the area roadway system. Figure 2 shows an aerial view of the site. The sections of this report present the following: • Existing roadway conditions • A description of the proposed facility • Directional distribution of the facility traffic • Vehicle trip generation for the facility • Future traffic conditions including access to the facility • Traffic analyses for the weekday morning and weekday evening peak hours • Recommendations with respect to adequacy of the site access and adjacent roadway system Traffic capacity analyses were conducted for the weekday morning and weekday evening peak hours for the following conditions: Existing Conditions — Analyzes the capacity of the existing roadway system using existing peak hour traffic volumes in the surrounding area. 2. Year 2029 No -Build Conditions — Analyzes the capacity of the existing roadway system using existing peak hour traffic volumes increased by an ambient area growth not attributable to any particular development and the traffic to be generated by area developments. Year 2029 Total Projected Conditions — Analyzes the capacity of the future roadway system using the projected traffic volumes that include the existing traffic volumes, ambient area growth, the traffic to be generated by area developments, and the increase in traffic estimated to be generated by the proposed facility. Proposed Truck Facility ICALORM Lemont, Illinois 1 ad $`` c«men cmr�n ad 8-----5mtl st 53(f St 1 (83 F � � 3 0in5`rJertn st / us,bb �/� __ n ot1� Waterfa111Glen Will ForestPre�e� rve 9_ stets, - Lvistst �Q9t 171 Wn II tiPe� •y ' �s_ Paw P Woo llure € /Preserve Hen Ton nods Camp ion Bullfrog Lake WO / 8 83 Wolf Road e Woods J SITE107ih St St •..J Saganashkee i7 t; Slough Woods �Mmn St — 83 Black Partridge e, orest (Ccfpd)<a`° ' I Cap Sauers t`esp�"�t Holding M, st Nature Preserve a„Pe �Mcce, r � o t �e SY� 1]3rtl 5I n z3m st. 113t�. ampler s _trrm st �tntn s, pj (Slough i Wdodnty. � t3tst s 13tet SY.�—�---t _ $2 A IIW.1351n'914 d Orla N � Fares 777 IL�H W.I prtl st r zt g w.ta/N st Map tlata '�:20�9 Terms of Site Location Figure 1 Proposed Truck Facility xzw OIi�� Lemont, Illinois 2 I SITE 01 > Main Street 83 I 4W Existing transportation conditions in the vicinity of the site were documented based on field visits conducted by KLOA, Inc. in order to obtain a database for projecting future conditions. The following provides a description of the geographical location of the site, physical characteristics of the area roadway system including lane usage and traffic control devices, and existing peak hour traffic volumes. Site Location The site, which currently contains several independent masonry companies, is located on the east side of Archer Avenue approximately 875 feet north of Main Street. Land uses in the vicinity of the site include the Sag Quarries Park (SQP) to the east, single-family homes to the south, and industrial uses to the west. It should be noted that a mixed -use development is under construction in the northwest quadrant of the Archer Avenue/IL 83/Main Street intersection. Existing Roadway System Characteristics The characteristics of the existing roadways near the facility are described below and illustrated in Figure 3. Archer Avenue (IL 171183, IL 171) is generally a northeast -to -southwest, principal arterial roadway that generally provides two through lanes in each direction. The Archer Avenue/IL 83/ Main Street intersection provides dual left -turn lanes, two through lanes, and an exclusive right -turn lane on both approaches of Archer Avenue. At its unsignalized intersection with the existing access drive serving the site and other adjacent uses, Archer Avenue provides a through lane and a shared through/left-turn lane on the northbound approach and a through lane and a shared through/right- turn lane on the southbound approach. At its unsignalized intersection with Old Archer Avenue and the SQP access road, Archer Avenue provides an exclusive left -turn lane, two through lanes, and an exclusive right -turn lane on the northbound approach and an exclusive left -turn lane, a through lane, and a shared through/right-turn lane on the southbound approach. Archer Avenue is under the jurisdiction of the Illinois Department of Transportation (IDOT), is designated as a Strategic Regional Arterial (SRA) route, and has a posted speed limit of 45 miles per hour. North of Main Street, Archer Avenue is designated as IL 171/IL 83 and carries an annual average daily traffic (AADT) volume of 25,600 vehicles (IDOT 2021). South of Main Street, Archer Avenue is designated as IL 171 and carries an AADT volume of 19,900 vehicles (IDOT 2021). Proposed ma Facility KLOA� Leont, Illi1i noisis 4 IL 83 (111 `h Street) is an east -west, principal arterial roadway that provides one through lane in each direction widening to two lanes at its intersection with Archer Avenue. At its signalized intersection with Archer Avenue, IL 83 is aligned opposite Main Street, and provides dual left - turn lanes, two through lanes, and an exclusive right -turn lane on the IL 83 approach. IL 83 is under the jurisdiction of IDOT, carries an AADT volume of 12,400 vehicles (IDOT 2021), is not designated as an SRA route, and has a posted speed limit of 45 miles per hour. Main Street is an east -west minor arterial roadway that provides two through lanes in each direction in the vicinity of the site narrowing to one lane in each direction approximately one quarter mile west of Archer Avenue. At its signalized intersection with Archer Avenue, Main Street is aligned opposite IL 83 and provides dual left -turn lanes, a through lanes, and a shared through/right-turn lane on the Main Street approach. At its unsignalized intersection with the existing access drive serving the site and other adjacent uses, Main Street provides a shared through/left-turn lane on the eastbound approach and a shared through/right-turn lane on the westbound approach. At its unsignalized intersection with Old Archer Avenue, Main Street provides an exclusive left -turn lane and two through lanes on the eastbound approach and a through lane and a shared through/right-turn lane on the westbound approach. Main Street is under the jurisdiction of IDOT, carries an AADT volume of 7,750 vehicles (IDOT 2021), is not designated as an SRA route, and has a posted speed limit of 50 miles per hour. Proposed Mixed -Use Development and the Vacation of Old Archer Avenue A mixed -use development containing a fuel center with 20 passenger vehicle fueling positions, three truck fueling positions, and a convenience store, and an approximate 10,800 square -foot commercial building is under construction in the northwest quadrant of the Archer Avenue/IL 83/Main Street intersection. Access to this proposed development will be provided via a full movement access drive located on Archer Avenue opposite the SQP access road and a full movement access drive located on the north side of Main Street at the location of the vacated Old Archer Avenue. Existing Traffic Volumes In order to determine current traffic conditions within the study area, KLOA, Inc. conducted peak period traffic counts at the following intersections: • Archer Avenue with Main Street/IL 83 (Thursday, October 5, 2023) Archer Avenue with the existing site access drive (Tuesday, June 25, 2019) • Archer Avenue with the SQP access road and Old Archer Avenue (Tuesday, June 25, 2019) • Main Street with the existing site access drive (Tuesday, June 25, 2019) The traffic counts were conducted during the weekday morning (7:00 A.M. to 9:00 A.M.) and weekday evening (4:00 P.M. to 6:00 P.M.) peak periods. The results of the traffic counts show that the peak hours of traffic generally occur between 7:00 A.M. and 8:00 A.M. during the morning peak period and between 4:30 P.M. and 5:30 P.M. during the evening peak period. The existing traffic volumes inclusive of heavy vehicle traffic are illustrated in Figure 4. Figure 5 illustrates the exiting heavy vehicle traffic volumes. Copies of the traffic count summary sheets are included in the Appendix. Proposed Truck Facility IrlwoAlholk Lemont. Illinois 6 Crash Analysis KLOA, Inc. obtained crash data' for the most recent available past five years (2018 to 2022) for the intersections of Archer Avenue with Main Street and IL 83, Archer Avenue with the existing access drive, and Main Street with the existing access drive. The crash data for the Archer Avenue/IL 83/Main Street intersection is summarized in Table 1. A review of the crash data indicated that no crashes occurred at the intersections of Main Street with the existing access drive and Archer Avenue with the existing access drive during the review period. Further, no fatalities were reported at any of the studied intersections between 2018 and 2022. Table 1 ARCHER AVENUE WITH MAIN STREET AND IL 83 - CRASH SUMMARY ' IDOT DISCLAIMER: The motor vehicle crash data referenced herein was provided by the Illinois Department of Transportation. Any conclusions drawn from analysis of the aforementioned data are the sole responsibility of the data recipient(s). Proposed TruckFczciliry 1r1WOAX***,C Lemont, Illinoisois 9 In order to properly evaluate future traffic conditions in the surrounding area, it was necessary to determine the traffic characteristics of the proposed facility, including the directional distribution and volumes of traffic that it will generate. Proposed Site and Facility Plan As proposed, the facility is to occupy several buildings that will be used for general office and operations activities and the repair, maintenance and preparation of truck cabs and trailers for over the road operations. The facility is to provide 71 passenger car parking spaces, 93 tractor truck cab parking spaces, and 62 trailer parking spaces. Access to the facility will be provided as follows: The existing full movement access drive is located on the west side of Archer Avenue approximately 1,500 feet northwest of IL 83/Main Street which currently serves the subject site and adjacent uses. This access drive will continue to provide one inbound lane and one outbound lane with outbound movements under stop sign control. The existing full movement access drive is located on the north side of Main Street approximately 1,425 feet west of Archer Avenue which currently serves the subject site and adjacent uses. This access drive will continue to provide one inbound lane and one outbound lane with outbound movements under stop sign control. It should be noted that all truck traffic will be directed to use the Main Street access drive. A copy of the proposed site plan is included in the Appendix. Directional Distribution The directions from which traffic generated by the proposed facility will approach and depart the site were estimated based on existing travel patterns, as determined from the traffic counts. Figure 6 illustrates the directional distribution of the facility -generated traffic. Proposed mTruck ois Facility X1W 0A� Lemont, Illinois 10 Facility Traffic Volumes The following summarizes the operation of the facility as provided by the operator: • The facility will typically be open from 8:00 A.M. to 6:00 P.M. Monday through Friday. • The facility is anticipated to have approximately 30 office employees and 20 maintenance/repair employees for a total of approximately 50 employees. It was assumed that 75 percent of the employees will arrive and depart during the morning and evening peak hours. • The facility is anticipated to generate a total of 15 to 20 trucks trips on a typical day that will generally be distributed evenly throughout the day. Table 2 illustrates the projected traffic to be generated by the facility during the critical morning and evening peak hours. Table 1 PRO.1F,CTED FACILITY -GENERATED TRAFFIC VOLUMES Weekday Morning Weekday Evening Peak Hour Peak Hour In Out Total In Out Total Total ,0 i 48 Proposed mTruck Facility ICLOAXNsk Lemont, Illinoilinois 12 The total projected traffic volumes include the existing traffic volumes, increase in background traffic due to growth, and the traffic estimated to be generated by the proposed subject facility. Facility Traffic Assignment The estimated weekday morning and weekday evening peak hour traffic volumes that will be generated by the proposed facility were assigned to the roadway system in accordance with the previously described directional distribution (Figure 6). Figure 7 illustrates the traffic assignment of the passenger vehicle trips and Figure 8 illustrates the traffic assignment of the truck trips projected to be generated by the proposed facility. Background Traffic Conditions The following additional traffic growth was also included in the projected traffic volumes: The traffic projected to be generated by the mixed -use development that is under construction in the northwest quadrant of the Archer Avenue/IL 83/Main Street intersection. The existing traffic volumes (Figure 4) were increased by a regional growth factor to account for the increase in existing traffic related to regional growth in the area (i.e., not attributable to any particular planned development). Based on ADT projections provided by the Chicago Metropolitan Agency for Planning (CMAP) in a letter, the existing traffic volumes are projected to increase by a compound annual growth rate of 0.3 percent per year. As such, traffic volumes were increased by approximately 3.7 percent total to represent Year 2029 conditions (one-year buildout plus five years). A copy of the CMAP projections letter is included in the Appendix. The Year 2029 no -build traffic volumes, which include the existing traffic volumes increased by the regional growth factor and the traffic to be generated by the proposed mixed -use development, are illustrated in Figure 9. Total Projected Traffic Volumes The facility -generated traffic (Figures 7 and 8) was added to the year 2029 no -build volumes (Figure 9) to determine the Year 2029 total projected traffic volumes, as shown in Figure 10. Proposed Truck Facility XLOI�� Lemeni ont, Illinois 13 The following provides an evaluation conducted for the weekday morning and weekday evening peak hours. The analysis includes conducting capacity analyses to determine how well the roadway system and access drives are projected to operate and whether any roadway improvements or modifications are required. Traffic Analyses Roadway and adjacent or nearby intersection analyses were performed for the weekday morning and weekday evening peak hours for existing, Year 2029 no -build projected traffic volumes, and Year 2029 total projected traffic volumes. The traffic analyses were performed using the methodologies outlined in the Transportation Research Board's Highway Capacity Manual (HCM), 6th Edition and analyzed using Synchro/SimTraffic 11 software. The analysis for the traffic -signal controlled intersections were accomplished using field measured cycle lengths and phasings to determine the average overall vehicle delay and levels of service. The analyses for the unsignalized intersections determine the average control delay to vehicles at an intersection. Control delay is the elapsed time from a vehicle joining the queue at a stop sign (includes the time required to decelerate to a stop) until its departure from the stop sign and resumption of free flow speed. The methodology analyzes each intersection approach controlled by a stop sign and considers traffic volumes on all approaches and lane characteristics. The ability of an intersection to accommodate traffic flow is expressed in terms of level of service, which is assigned a letter from A to F based on the average control delay experienced by vehicles passing through the intersection. The Highway Capacity Manual definitions for levels of service and the corresponding control delay for signalized intersections and unsignalized intersections are included in the Appendix of this report. Summaries of the traffic analysis results showing the level of service and overall intersection delay (measured in seconds) for the existing, no -build, and total projected conditions are presented in Tables 3 through 6. A discussion of each intersection follows. Summary sheets for the capacity analyses are included in the Appendix. Proposed Truck Facility XZVORM Lemont, Illinois 18 Q N W 00 I--i Cl Q C1 00 Q M Q o • - W -- rq d N to W in N d V O M oc ~ I I I N I I N U U U U Uoc U plc, Woc �1� Wit L N W� r n W CAN W oc GYM c0 O O 00 \C v? U M M M o M U M N N U 4 `O M .--i Ur-z 00 N U 4 M 00 Ur-: C\ N N I M I N I M I N I U U U UrW, U U WN C� Qrn � Cad Cad 00 ^' N 00 k N M Wr-: O Oti W N W M W N W M W N W M to C� I _ W N t N W rM v) W- W p W -4 p M W C\ O� n n I I I I I I m o 00 WviaF- rq a� ti cadO � � bA R O C O o o C O O 0 O ,O .0 > satunlOA _ P. b. , Y aQ w Table 4 CAPACITY ANALYSIS RESULTS EXISTING CONDITIONS — UNSIGNALIZED Archer Avenue with the Existing Site Access Drive • Northbound Left Turns B 10.0 -- -- • Eastbound Approach D 30.9 F 92.6 Main Street with the Existing Site Access Drive • Eastbound Left Turns A 9.2 A 8.1 • Southbound Approach B 11.2 B 14.0 LOS = Level of Service Delav is measured in seconds. Table 5 CAPACITY ANALYSIS RESULTS YEAR 2029 NO -BUILD CONDITIONS — UNSIGNALIZED Archer Avenue with the Existing Site Access Drive • Northbound Left Turns B 10.4 -- -- • Eastbound Approach E 36.9 F 99+ Main Street with the Existing Site Access Drive • Eastbound Left Turns A 9.5 A 8.3 • Southbound Approach B 11.8 C 15.6 LOS = Level of Service Delav is measured in seconds. Proposed Truck Facility /rimO���� Lemont, Illinois 20 Table 6 CAPACITY ANALYSIS RESULTS YEAR 2029 TOTAL PROJECTED CONDITIONS — UNSIGNALIZED Archer Avenue with the Existing Site Access Drive • Northbound Left Turns B 10.6 C 15.9 • Eastbound Approach E 39.7 F 99+ Main Street with the Existing Site Access Drive • Eastbound Left Turns A 9.0 A 8.3 • Souhbound Approach C 17.3 C 18.1 LOS = Level of Service Delav is measured in seconds. Proposed Truck Facility XAFOAMW Lemont, Illinois 21 Discussion and Recommendations The following summarizes how the intersections are projected to operate and identifies any roadway and traffic control improvements necessary to accommodate the facility -generated traffic. Archer Avenue with Main Street and IL 83 The results of the capacity analyses indicate that the intersection currently operates at Level of Service (LOS) D during the weekday morning and weekday evening peak hours. It should be noted that several movements currently operate at LOS E, which is due in part to the long cycle length and the reduced green time provided to the left -turn movements, which operate under a protected phase only, and the IL 83/Main Street movements. The Archer Avenue through movements are projected to operate at LOS C or better. Under Year 2029 no -build conditions, this intersection is projected to continue to operate at LOS D during the weekday morning and weekday evening peak hours. In addition, the intersection movements are generally projected to operate at the same levels of service. Under Year 2029 total projected conditions, this intersection is projected to continue to operate at LOS D during the weekday morning and weekday evening peak hours. In addition, the intersection movements are generally projected to operate at the same levels of service. As such, the intersection has sufficient reserve capacity to accommodate the traffic to be generated by the facility and no roadway improvements or traffic control modifications are required. Archer Avenue with the Access Drive Serving the Site and Adjacent Uses The results of the capacity analyses indicate that the access drive approach currently operates at LOS D during the weekday morning peak hour and LOS F during the weekday evening peak hour. The lower level of service is due to the higher volume of traffic along Archer Avenue and the reduced number of gaps in the traffic stream. This traffic can exit the access drive but experiences additional delay during the evening peak hour. This is typical for a stop sign controlled approach along an arterial road such as Archer Avenue. Further, this analysis does not take into consideration the signalized intersection of Archer Avenue with IL 83 and Main Street, which will create additional gaps in the traffic stream. The northbound left -turn movement currently operates at LOS B during both peak hours. Under Year 2029 no -build conditions, the access drive approach is projected to operate at LOS E during the weekday morning peak hour and LOS F during the weekday evening peak hour. In addition, the northbound left -turn movement is projected to continue to operate at LOS B during both peak hours. Proposed Truck Facility IfIWOAMV04', Lemont, Illinois 22 As proposed, access to the facility will be provided by this full access drive which will continue to provide one inbound lane and one outbound lane under stop sign control. The results of the capacity analyses indicate that the access drive approach is projected to continue to operate at LOS E during the weekday morning peak hour and LOS F during the weekday evening peak hour. As discussed previously, the lower level of service is typical and expected at a stop sign controlled approach with an arterial roadway such as Archer Avenue. In addition, outbound movements are projected to operate with a volume to capacity ratio of less than 1.0 during the weekday evening peak hour and 951h percentile queues of three to four vehicles, indicating that vehicles will continue to be able to turn onto Archer Avenue. Left -turn movements to the access drive are projected to operate at LOS C or better during both peak hours with 95th percentile queues of one to two vehicles. As such, the access drive will be sufficient to accommodate the traffic projected to be generated by the proposed facility with limited impact on the through traffic on Archer Avenue. Archer Avenue with the Access Drive Serving the Site and the Adjacent Uses The results of the capacity analyses indicate that the access drive approach currently operates at LOS B during the weekday morning and weekday evening peak hours. The eastbound left -turn movement operates at LOS A during both peak hours. Under Year 2029 no -build conditions, the access drive approach is projected to continue to operate at LOS B during the weekday morning peak hour and LOS C during the weekday evening peak hour. The eastbound left -turn movement is projected to continue to operate at LOS A during both peak hours. As proposed, the site will continue to be served by this full access drive which will continue to provide one inbound lane and one outbound lane and should be under stop sign control. The results of the capacity analyses indicate that the access drive approach is projected to operate at LOS C during the weekday morning and weekday evening peak hours. The eastbound left -turn movement is projected to continue to operate at LOS A during both peak hours with 95`h percentile queues of one to two vehicles. As such, the proposed access drive will be sufficient to accommodate the traffic projected to be generated by the proposed facility with limited impact on the through traffic on Main Street. Proposed Tr•aicic Facility MAIWOAX*16, Lemont, Illinois 23 Based on the preceding analyses and recommendations, the following conclusions have been made: • The intersection of Archer Avenue with Main Street and IL 83 was recently improved and provides dual left -turn lanes, two through lanes, and a separate right -turn lane on the Archer Avenue and IL 83 approaches and dual left -turn lanes, a through lane, and a shared through/right-turn lane on the Main Street approach. • The site will continue to be served via the existing full movement access drive on Archer Avenue and the existing full movement access drive on Main Street. • Truck traffic will be restricted to the Main Street access drive. • The two existing access drives will adequately accommodate facility -generated traffic and ensure efficient and flexible access to and from the facility. • The area roadway system generally has sufficient reserve capacity to accommodate the traffic generated by the facility. As such, no additional roadway improvements or traffic control modifications are required. Proposed arFacility 1fzVOAXN*'k Lemont, Illinois 24 Appendix Traffic Count Summary Sheets Preliminary Site Plan CMAP Projections Letter Level of Service Criteria Capacity Analysis Summary Sheets Traffic Count Summary Sheets O N E N � Z uz o UUc)d CO o U O (6 -It N a O N J� C� O� O� cn E^ Y� M w O N N t0 N r aD tp W Of n O� t0 i0 T t0 Ol W N � M d M A r' d t0 W 00 N � N N r n A A N N O O O N M d �O r. N N if1 O N N N� d N N W lo a t0 N M m d M m 0 r O O d d tD d O M d N d 2 O r A M r N O N N d OI Of N M O r (D Ma W M d N O d c0 N W O Q y a 0 p O C 0 0 0 C O^ 0 0 0 0 0 0 0 0 0 0 0 0 OI a_ O O �- O �- O O N N O O N d M M �- t0 N d OJ N O N O O a N m 0 0 O 0 O J of U) 3 ` F d f0 N N M M n n 07 V M f`� 0 V OJ O m 1n Y9 O O d d t0 N N tD N N N N {Op �D O N N O N O O 00 Q O N N pmj V �O 00 M m O O d O N pp M d d d d N �O f• 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 � 0 0 O O O tU ed- p, a a �i a O Z �- O O O O O O O O i m a ~ O O N O N 4'1 N N 0 0 0 •- O— 0 0— O �- M N p o N p O p O O O 6 Q o 0 0 0 0 0 0 0 O O d c n m o o. o .- ro lo o n o 0 0 0 0 UM m Q W o 0 0 0 0 0 0 0 0 0 o a o 0 0 0 0 0 0 0 O g o o o o N ... y ~ a a a a a a ¢ a ¢ ¢ ¢ O O N t- ¢ ¢ ¢ Q O �- ¢ ¢ a ¢ i- �- N« 2 L 01 y .. C N d t o K 0 M d 0° Z O M V oo r r r o O �- M d ro ro 'o C O 2 2 C S = 2 C7 ¢ m e § & 7,,, a. # ;�( ci „ §!!!!-\® -fG;&t/Q`E!Z ® E7ite!]\)I](22k k e §§§gE\/(7®:2!»:=S ); ci /§5&g22§§!]°Sa:R:°;'' l- );;m=» /;;\\72)) \2 ci 2=�:=, .............�/ a // §\ / !!7«6- Zm.2);:§!« ( - 9%!«!\!) e = 2 . .}//\ca N N M U) N C N m LO a O c6 N Z OCZ C t UU)(Ad N Nj M N tM0 (NO N t00 t0 tN0 td0 N tr0 u0"� O. O t00 O f00 a m OMf r gj O V i0(I O N V 001 O r r r aD n �j yMj N M O p N a O� d N d O N 0 [O O) N r N N 10 t0 OD N O W O M N ry O O M M ^ N K D 2 J f/I � O d N r 0 I� N 7 C O M d d 0 (O OD O N O r O r Q r M M N O N W lh N r J W N 47 M O W r Q) N M d d M d fD n N (O N ((OO to N M N O N p M Ho 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 a o N O W rn N Of M n d' M O N d N rn t0 o o d 4D M d N N M N m �n 0 �n 0 o OD m m N rn rn r n .dd. p o pj n m (p d M L M Q F N O D O O O I O O O O a rn o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 K 'o J o Z d O n O tp d 0 O N N O O O rO 0 W N N2 n m d ON N Jd N d M N O n O N M i[l N d t0 N M (O N N N m nj O 1 N O Ot H o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 oo OI N O m < W n n N O �D d aD Ol O In Ol d n W O N M N M p I� Q H N a 2 �d �� M$ O1 - v r N �' m o' o rn p o N M Q N o rn co o co n u� �� M n� m M M _ in tD n M aD yy In A O �- 1 O M 0 .M- � N � O � ffpp C d N N d O N F 7 0 0 0 0 0 0 0 0 0 0 O O O o 0 0 0 0 0 0 0 0 0 0 p 0 c! 0 O O d A nO O M 0 N (QO tD O> Of 0 N `- NNd M O p tO N F N 0 0 0= 0 C 0 O O 0 0 O 0 0 0 0 0 0 0 0 0 0 a -� of 0 0 CO In r N 0 N d t0 lfi N O r o N N a W F O� N N (p O tp m aNp N b d n 0 4"i M 1n N N N a0 N M O N M W O O p N? p m O O M? N O N N O d t0 n N r N 0 N N d l7 N d N N N U1 N N N d N r d N �Np N � 7 0 0 o 0 0 0 0 0 0 O O O O p 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O O y o`. U � F a a a a a r o o, Lo co ui N o °0 io io co i6 o r r r o ab ao 00 00 'o L° n ~ o v N S 2 r S S = U' Q rn N o C c! c0 Lo g o O N fh m N .,0.. . Z o0Z C C.)�y O.L N U(n(na o rn o o r u°'j 0 o rn u? o r o cLB o coo uryi rn 10 W r m O N O QF y V M O C M M C O o p a D N V OD O O O O O O O D C O O O V O N O O a J t N m 2 N m w o M r rn r N o p o rn m o 0 w o et m m m m r v m r o ci N o r o 0 c F j o o a o 0 0 o o Q o o 0 0 ro� r o r m o o 0 QF N n N o N m o m a D OI O O O O O Q 0 o fO a J � 2 m r so m o o cn n o O1 o 0 r 0 m o 0 Z t m r cn so o ep o m o 0 J c � N M Y'1 p N O 0 r O o o 0 0 0 0 0 O O O O O N OJ V p M 0 p�j 07 r N ry N O O O o p a O tD N O D r r OI V N N Op O N Ool O N O M n0 a0 > L F' d' co+l V o tN O O ONI O o ty N O O O C � 0 0 0 0 0 0 O O O pa,� QF- O N M tOp V; p OD M D m O O O M cc!r N (O M O O O a O N M o a c ti W H w tOD m tM0 c0 N O N �O ep O N y� 0 O 0 o N N M O) O O O M V t0 OD M O N O O N O? c) O O E D O O O o 0 O O y � D F (a ra as as y o u_ t rn N d~ m' D U o . m m r in M V O V V V iA F- O Q p F- d _OI J\ ' o J m\ ca e N Of ` Or fn 0 2 ? Cr — Q T O ry U� fD N U N a Q N o Q o m o a o J M OD J_ t 3 m � M N O C N m Lo g O O N N N d� Z ooz cU � r oQ�°c°o UUcnn cp 0 t0 N N rn O N ON1 d d d« QF V W O r N N n OD N aOD O� (O m 0 V N M O a " Kb N. V O- n O N cq N O O e M ro M CJ o O O n L J O 2r O n r d: O) N O f N M A M O n 0 J E Fo d' t0 n n f0 o o N 0 m 0 pp 0) 0 O � O o 0 o N N 0 O pOj O 0 O O N 0 W O N O M o O O O o p, YO OD N h W t0 N M O O a Fes- L N N N N O OOD O M M O W O m O N tV O O a t rn a a o 0 0 0 0 0 6 o 0 o 0 0 0 o o o Z 2 F a T N N N N M CO m M ry O O W m 0 0 O N C O OI O O O N E '7 0 t0 o 0 N M 0 0 N 0 N 0 D 0 o 0 o O 0 0 a p 0 N 0 O V N o O O o � d"' tOD m O o O m VW O M N M O c,5 a O 001 O M M v rn O O O N fV O O M O m a J a o 2 J F o rn t0 N <o o 7 O '� (V '� M cn aD o N o OMI ` O V O x M O M N OD N N N O E F � 0 0 0 0 0 p O 0 O 0 O O O O 2g W c0 r n M n n 0p N M o r N O) N A O N O n aD d' N M O O O aF a L N "O Of CL N i[l m O N OD 6 N (O O A � O n O O p � N 4 O M N N O O O N N O _a W H V M CN'l N 41 a0 O M 0 M a cV O O � N N V M M� to ry O M m V O N M W N O JN M M M M O E F17 � o 0 0 0 0 00 00 o 0 o 0 0 0 o O E F 2 2 g a a Q a`o t o " 2 Y 2 9 F m� O mo m N . m r N con a o m F o o. o F a rn J m m j v c 2 Fn~ 2 C 2 d a Q rn -a m a ro cU N mg � gF o z° o mZ C N V N O U-L-b W UQcncna 2 G N N N N GD N N� In N r N M M M « ~ N N A N O 0 0) 0 0 0 0 0 0 0 0 O V t0 N 00 (p O N M a Q a > a a _m U U Q N x J 0 0 0 . . f0 O OJ N N O M �I M M O 0 00 0 O �- 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 c:? 0 O O O U W o O R O V OO y T O A O N W N M $ o O N O n 0 O CO N V W N fO N A (r0 N M N m o O ? aD M O n Q d 0 0 0 0 0 0 0 0 0 0 0 O O � a y c V! . 0 0 0.. 0 0 0 0 M O O O O .. � N 2 i ao a o M N o N N u� a rn o o r o m v ao N m r v eo F o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Ht 0 0 0 0 0 0 0 0 m F A t0 N O1 O Nl N t0 A N N O O O .a V O. N N N N VV 00 N n M n N r rn M N A (O <O N �(f N eD N t0 O M i0 O d' N O n p 47 0f 6 A m4 4 � aOD Q a d a w = p U r O) O O t0 t0 O) O n W V N N O a W A M r V M M f00 M W m M V M V O f N A � W W F 7 0 0 0 0 0 0 0 0 0 0 TF O O O O O O O O O O O O O p pF O O O oT <I.¢A �=y a a a a a OOaa Q Q<OM ¢<OO ¢ I66a ¢d6O a? V mY b O O . O A A � r Qg¢OMO GUO p \ 2 2; 2 = 2 C7 Q m 'C n y Q \ \ � � � 2 , \ a. 1. \S ;°S=S' iA , {/�..,.�._._.., _ ;!` ci �))))/;! q§ In 9 \fj/ / § k {0(21§22°;l:2r=:.. M. !$ ci {���_�;;\,.�.�._.�... / 7!!!; / \)/§`ƒ)��)�§//)) \{ }\\f:\ Preliminary Site Plan © U W O w w 1/ N � Z y \ a O 3 t` 0- "HUH HM z oz �Si'as7oapsoy8 �� G� M os o% sue- W -NX _ - - - o a 1 CMAP Projections Letter Chicago Metropolitan Agency for Planning Ryan May Project Coordinator Kenig, Lindgren, O'Hara and Aboona, Inc. 9575 West Higgins Road Suite 400 Rosemont, IL 60018 Subject: Main St & IL 171 IDOT Dear Mr. May: 433 West Van Buren Street, Suite 450 Chicago, IL 60607 cmap.illinois.gov 1 312-454-0400 October 12, 2023 In response to a request made on your behalf and dated October 11, 2023, we have developed year 2050 average daily traffic (ADT) projections for the subject location. ROAD SEGMENT Current ADT Year 2050 ADT Main St East of IL 171 12,400 13,500 Main St West of IL 171 7,750 10,800 IL 171 North of Main St 25,600 29,900 IL 171 South of Main St 19,900 22,200 Traffic projections are developed using existing ADT data provided in the request letter and the results from the June 2023 CMAP Travel Demand Analysis. The regional travel model uses CMAP 2050 socioeconomic projections and assumes the implementation of the ON TO 2050 Comprehensive Regional Plan for the Northeastern Illinois area. The provision of this data in support of your request does not constitute a CMAP endorsement of the proposed development or any subsequent developments. If you have any questions, please call me at (312) 386-8806 or email me at j rodriguezna,cmap. illinois. gov R P7y Jose Rodriguez, PTP, AICP Senior Planner, Research & Analysis cc: Rios (IDOT) 2023 TrafficForecasts\Lemont\ck-142-23\ck-142-23.docx Level of Service Criteria LEVEL OF SERVICE CRITERIA Signalized Intersections Average ControlInterpretation Level of Delay Service (seconds per vehicle) Favorable progression. Most vehicles arrive during the A green indication and travel through the intersection <_ 10 without stopping. B Good progression, with more vehicles stopping than for > 10 - 20 Level of Service A. Individual cycle failures (i.e., one or more queued vehicles are not able to depart as a result of insufficient capacity during the cycle) may begin to appear. C Number of vehicles stopping is significant, although >20 - 35 many vehicles still pass through the intersection without stopping. The volume -to -capacity ratio is high and either progression is ineffective or the cycle length is too long. D Many vehicles stop and individual cycle failures are >35 - 55 noticeable. Progression is unfavorable. The volume -to -capacity E ratio is high and the cycle length is long. Individual >55 - 80 cycle failures are frequent. The volume -to -capacity ratio is very high, progression F is very poor, and the cycle length is long. Most cycles >80.0 fail to clear the gUeue. Unsignalized Intersections Level of Service Average Total Delay (SECNEH) A 0-10 B >10-15 C > 15-25 D >25-35 E >35-50 F > 50 Source: Highway Capacity Manual, 6`' Edition. Capacity Analysis Summary Sheets Existing Weekday Morning Peak Hour Conditions Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SayU Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations tip tt r M tt r '�� tt r Traffic Volume (vph) 139 141 24 58 215 432 25 859 72 252 455 203 Future Volume (vph) 139 141 24 58 215 432 25 859 72 252 455 203 Ideal Flow (vphpl) 1900 1900 1900 1900 2000 1900 1900 2000 1900 1900 2000 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 300 0 340 360 215 310 345 230 Storage Lanes 2 0 2 1 2 0 2 1 Taper Length (ft) 235 250 300 285 Lane Util. Factor 0.97 0.95 0.95 0.97 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Ped Bike Factor Frt 0.978 0.850 0.850 0.850 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 2824 3155 0 3433 3551 1538 2575 3689 1380 3367 3519 1429 At Permitted 0.950 0.950 0.950 0.950 Satd. Flow (perm) 2824 3155 0 3433 3551 1538 2575 3689 1380 3367 3519 1429 Right Turn on Red No No No No Satd. Flow (RTOR) Link Speed (mph) 45 45 45 45 Link Distance (ft) 1072 1130 1271 1483 Travel Time (s) 16.2 17.1 19.3 22.5 Confl. Peds. (#/hr) Confl. Bikes (#/hr) Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100°% 100% 100% 100% 100% Heavy Vehicles (%) 24% 9% 29% 2% 7% 5% 36% 3% 17% 4% 8% 13% Bus Blockages (#/hr) 0 0 0 0 0 0 0 0 0 0 0 0 Parking (#/hr) Mid -Block Traffic (%) 0% 0% 0% 0% Shared Lane Traffic (%) Lane Group Flow (vph) 145 172 0 60 224 450 26 895 75 263 474 211 Turn Type Prot NA Prot NA pm+ov Prot NA pm+ov Prot NA pm+ov Protected Phases 7 4 3 8 1 5 2 3 1 6 7 Permitted Phases 8 2 6 Detector Phase 7 4 3 8 1 5 2 3 1 6 7 Switch Phase Minimum Initial (s) 3.0 8.0 3.0 8.0 3.0 3.0 15.0 3.0 3.0 15.0 3.0 Minimum Split (s) 7.5 16.0 7.5 16.0 7.5 7.5 21.0 7.5 7.5 21.0 7.5 Total Split (s) 18.0 26.0 18.0 26.0 20.0 18.0 86.0 18.0 20.0 88.0 18.0 Total Split (%) 12.0% 17.3% 12.0% 17.3% 13.3% 12.0% 57.3% 12.0% 13.3% 58.7% 12.0% Yellow Time (s) 3.5 4.5 3.5 4.5 3.5 3.5 4.5 3.5 3.5 4.5 3.5 All -Red Time (s) 1.0 1.5 1.0 1.5 1.0 1.0 1.5 1.0 1.0 1.5 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 6.0 4.5 6.0 4.5 4.5 6.0 4.5 4.5 &0 4.5 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lead Lead Lag Lead Lead -Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None C-Min None None C-Min None Act Effct Green (s) 13.0 19.7 8.0 14.7 56.2 7.0 65.8 79.9 35.5 98.4 117.4 Actuated g/C Ratio 0.09 0.13 0.05 0.10 0.37 0.05 0.44 0.53 0.24 0.66 0.78 AMEX Existing Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SaY) Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR v/c Ratio 0.59 0.42 0.33 0.64 0.78 0.22 0.55 0.10 0.33 0.21 0.19 Control Delay 75.7 62.1 72.7 73.6 52.9 72.5 33.1 18.0 49.8 11.9 5.6 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 75.7 62.1 72.7 73.6 52.9 72.5 33.1 18.0 49.8 11.9 5.6 LOS E E E E D E C B D B A Approach Delay 68.4 60.8 33.0 21.0 Approach LOS E E C C Queue Length 50th (ft) 71 82 29 113 397 12 328 34 112 99 53 Queue Length 95th (ft) 107 117 54 156 518 29 438 69 155 151 94 Internal Link Dist (ft) 992 1050 1191 1403 Turn Bay Length (ft) 300 340 360 215 310 345 230 Base Capacity(vph) 271 451 308 473 575 231 1967 785 795 2308 1132 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.54 0.38 0.19 0.47 0.78 0.11 0.46 0.10 0.33 0.21 0.19 Intersection Summary Area Type: Other Cycle Length: 150 Actuated Cycle Length: 150 Offset: 103 (69%), Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 65 Control Type: Actuated -Coordinated Maximum v/c Ratio: 0.78 Intersection Signal Delay: 39.8 Intersection LOS: D Intersection Capacity Utilization 65.8% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet Sag Road) '�701 t 0 2 ) �1i3 - 34 F 4\ 05 06 R 007NEWA AMEX Existing Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 HCM 6th TWSC 2: IL 83&171 (Archer Avenue) & CBS Access 11/14/2023 Intersection Int Delay, s/veh 0.1 Movement EBL EBR SET SER NWL NWT Lane Configurations Y tl� *Tfi Traffic Vol, veh/h 1 1 909 12 2 1428 Future Vol, veh/h 1 1 909 12 2 1428 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None None Storage Length 0 Veh in Median Storage, # 0 0 0 Grade, % 0 0 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 0 0 8 0 0 6 Mvmt Flow 1 1 957 13 2 1503 Major/Minor Minorl Majorl Major2 Conflicting Flow All 1720 485 0 0 970 0 Stage 1 964 - - - - - Stage 2 756 - - Critical Hdwy 6.8 6.9 4.1 Critical Hdwy Stg 1 5.8 - - Critical Hdwy Stg 2 5.8 - - Follow-up Hdwy 3.5 3.3 2.2 Pot Cap-1 Maneuver 82 533 719 Stage 1 335 - - Stage 2 430 - - Platoon blocked, % Mov Cap-1 Maneuver 81 533 - 719 Mov Cap-2 Maneuver 81 - - Stage 1 335 Stage 2 423 Approach EB SE NW 3 HCM Control Delay, s 30.9 0 0.1 HCM LOS D Minor Lane/Maior Mvmt NWL NWT EBLn1 SET SER Capacity (veh/h) 719 141 HCM Lane V/C Ratio 0.003 0.015 HCM Control Delay (s) 10 0.1 30.9 HCM Lane LOS B A D HCM 95th %tile Q(veh) 0 - 0 - AMEX Existing Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 HCM 6th TWSC 3: Main Street & CBS Access 11/14/2023 Intersection 1 Int Delay, s/veh 0.1 Movement EBL EBT WBT WBR SBL SBR Lane Configurations *' 1� Y Traffic Vol, veh/h 4 304 443 0 0 2 Future Vol, veh/h 4 304 443 0 0 2 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized None None - None Storage Length - 0 Veh in Median Storage, # - 0 0 0 - Grade, % - 0 0 0 Peak Hour Factor 91 91 91 91 91 91 Heavy Vehicles, % 50 18 12 0 0 0 Mvmt Flow 4 334 487 0 0 2 Major/Minor Majorl Major2 Minor2 Conflicting Flow All 487 0 0 829 487 Stage 1 - - - 487 - Stage 2 - 342 - Critical Hdwy 4.6 6.4 6.2 Critical Hdwy Stg 1 - 5.4 - Critical Hdwy Stg 2 - - 5.4 - Follow-up Hdwy 2.65 3.5 3.3 Pot Cap-1 Maneuver 868 343 585 Stage 1 - 622 - Stage 2 - - 724 - Platoon blocked, % Mov Cap-1 Maneuver 868 341 585 Mov Cap-2 Maneuver - 341 - Stage 1 618 Stage 2 724 Approach EB WB SB HCM Control Delay, s 0.1 0 11.2 HCM LOS B Minor LanelMaior Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 868 585 HCM Lane V/C Ratio 0.005 0.004 HCM Control Delay (s) 9.2 0 11.2 HCM Lane LOS A A B HCM 95th %tile Q(veh) 0 - 0 AMEX Existing Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 Capacity Analysis Summary Sheets Existing Weekday Evening Peak Hour Conditions Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SaylR161AU, Lane Group EBL EBT EBR WBL ` WBT NBR N81. NBT NBR SBL, SBT SBI Lane Configurations 0 tt r tt r M tt r Traffic Volume (vph) 187 276 21 99 220 287 14 730 61 377 1137 163 Future Volume (vph) 187 276 21 99 220 287 14 730 61 377 1137 163 Ideal Flow (vphpl) 1900 1900 1900 1900 2000 1900 1900 2000 1900 1900 2000 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 300 0 340 360 215 310 345 230 Storage Lanes 2 0 2 1 2 0 2 1 Taper Length (ft) 235 250 300 285 Lane Util. Factor 0.97 0.95 0.95 0.97 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Ped Bike Factor Frt 0.989 0.850 0.850 0.850 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 3367 3328 0 3467 3619 1553 3502 3725 1282 3433 3725 1509 Flt Permitted 0.950 0.950 0.950 0.950 Satd.Flow (perm) 3367 3328 0 3467 3619 1553 3502 3725 1282 3433 3725 1509 Right Turn on Red No No No No Satd. Flow (RTOR) Link Speed (mph) 45 45 45 45 Link Distance (ft) 1072 1130 1271 1483 Travel Time (s) 16.2 17.1 19.3 22.5 Confl. Peds. (#/hr) Confl. Bikes (#/hr) Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles (%) 4% 6% 24% 1 % 5% 4% 0% 2% 26% 2% 2% 7% Bus Blockages (#/hr) 0 0 0 0 0 0 0 0 0 0 0 0 Parking (#/hr) Mid -Block Traffic (%) 0% 0% 0% 0% Shared Lane Traffic (%) Lane Group Flow (vph) 195 310 0 103 229 299 15 760 64 393 1184 170 Turn Type Prot NA Prot NA pm+ov Prot NA pm+ov Prot NA pm+ov Protected Phases 7 4 3 8 1 5 2 3 1 6 7 Permitted Phases 8 2 6 Detector Phase 7 4 3 8 1 5 2 3 1 6 7 Switch Phase Minimum Initial (s) 3.0 8.0 3.0 8.0 3.0 3.0 15.0 3.0 3.0 15.0 3.0 Minimum Split (s) 7.5 16.0 7.5 16.0 7.5 7.5 21.0 7.5 7.5 21.0 7.5 Total Split (s) 18.0 25.0 18.0 25.0 33.0 18.0 74.0 18.0 33.0 89.0 18.0 Total Split (%) 12.0% 16.7% 12.0% 16.7% 22.0% 12.0% 49.3% 12.0% 22.0% 59.3% 12.0% Yellow Time (s) 3.5 4.5 3.5 4.5 3.5 3.5 4.5 3.5 3.5 4.5 3.5 All -Red Time (s) 1.0 1.5 1.0 1.5 1.0 1.0 1.5 1.0 1.0 1.5 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 6.0 4.5 6.0 4.5 4.5 6.0 4.5 4.5 6.0 4.5 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lead Lead Lag Lead Lead -Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None C-Min None None C-Min None Act Effct Green (s) 14.0 19.1 9.8 15.0 42.0 6.2 79.0 94.8 21.0 100.1 120.0 Actuated g/C Ratio 0.09 0.13 0.07 0.10 0.28 0.04 0.53 0.63 0.14 0.67 0.80 PMEX Existing Evening Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SayRdtlI � � � .41 t �► 1 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR v/c Ratio 0.62 0.73 0.46 0.64 0.69 0.10 0.39 0.08 0.82 0.48 0.14 Control Delay 74.1 73.2 73.6 72.8 56.3 70.5 23.0 12.5 76.6 14.4 4.5 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 74.1 73.2 73.6 72.8 56.3 70.5 23.0 12.5 76.6 14.4 4.5 LOS E E E E E E C B E B A Approach Delay 73.5 65.1 23.0 27.4 Approach LOS E E C C Queue Length 50th (ft) 96 156 51 115 263 7 226 23 195 250 26 Queue Length 95th (ft) 136 203 82 158 347 20 323 51 248 434 72 Internal Link Dist (ft) 992 1050 1191 1403 Turn Bay Length (ft) 300 340 360 215 310 345 230 Base Capacity(vph) 333 453 312 458 512 315 1963 842 652 2484 1216 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.59 0.68 0.33 0.50 0.58 0.05 0.39 0.08 0.60 0.48 0.14 Intersection Summary Area Type: Other Cycle Length: 150 Actuated Cycle Length: 150 Offset: 18 (12%), Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 60 Control Type: Actuated -Coordinated Maximum v/c Ratio: 0.82 Intersection Signal Delay: 39.1 Intersection LOS: D Intersection Capacity Utilization 62.7% ICU Level of Service B Analysis Period (min) 15 Splits and Phases: 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet Sag Road) 431 t02, 003 I NIA 4\ 05 ■ 06 R 07 38 PMEX Existing Evening Peak 2:22 pm 11 /14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 HCM 6th TWSC 2: IL 83&171 (Archer Avenue) & CBS Access 11/14/2023 Intersection Int Delay, s/veh Movement 0.4 EBL EBR SET SER NWL NWT Lane Configurations Y t'+ +Tt Traffic Vol, veh/h 7 7 1670 2 0 1204 Future Vol, veh/h 7 7 1670 2 0 1204 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None None None Storage Length 0 Veh in Median Storage, # 0 0 0 Grade, % 0 0 0 Peak Hour Factor 96 96 96 96 96 96 Heavy Vehicles, % 0 0 3 0 0 3 Mvmt Flow 7 7 1740 2 0 1254 Major/Minor Minorl Majorl Major2 Conflicting Flow All 2368 871 0 0 1742 0 Stage 1 1741 - - - - - Stage 2 627 - - Critical Hdwy 6.8 6.9 4.1 Critical Hdwy Stg 1 5.8 - - Critical Hdwy Stg 2 5.8 - - Follow-up Hdwy 3.5 3.3 2.2 Pot Cap-1 Maneuver 30 298 366 Stage 1 129 - - Stage 2 500 - - Platoon blocked, % Mov Cap-1 Maneuver 30 298 366 Mov Cap-2 Maneuver 30 - - Stage 1 129 - Stage 2 500 Approach EB SE NW HCM Control Delay, s 92.6 0 0 HCM LOS F Minor Lane/Maior Mvmt NWL NWT EBLn1 SET SER Capacity (veh/h) 366 55 HCM Lane V/C Ratio 0.265 HCM Control Delay (s) 0 92.6 - HCM Lane LOS A F HCM 95th %tile Q(veh) 0 0.9 - - PMEX Existing Evening Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 HCM 6th TWSC 3: Main Street & CBS Access 11/14/2023 Intersection Int Delay, s/veh 0.2 Movement EBL EBT WBT WBR SBL SBR Lane Configurations *' T Y Traffic Vol, veh/h 2 479 396 1 5 6 Future Vol, veh/h 2 479 396 1 5 6 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None None - None Storage Length - - 0 Veh in Median Storage, # - 0 0 0 Grade, % - 0 0 0 Peak Hour Factor 98 98 98 98 98 98 Heavy Vehicles, % 0 6 6 0 20 0 Mvmt Flow 2 489 404 1 5 6 Major/Minor Majorl Major2 Minor2 Conflicting Flow All 405 0 0 898 405 Stage 1 - - - 405 - Stage 2 - 493 - Critical Hdwy 4.1 6.6 6.2 Critical Hdwy Stg 1 - 5.6 - Critical Hdwy Stg 2 - - 5.6 - Follow-up Hdwy 2.2 3.68 3.3 Pot Cap-1 Maneuver 1165 - 288 650 Stage 1 - 636 - Stage 2 - - 578 - Platoon blocked, % Mov Cap-1 Maneuver 1165 287 650 Mov Cap-2 Maneuver - 287 - Stage 1 - 635 - Stage 2 578 - Approach EB WB SB HCM Control Delay, s 0 0 14 HCM LOS B Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 1165 413 HCM Lane V/C Ratio 0.002 0.027 HCM Control Delay (s) 8.1 0 14 HCM Lane LOS A A B HCM 95th %tile Q(veh) 0 - 0.1 PMEX Existing Evening Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 Capacity Analysis Summary Sheets No Build Weekday Morning Peak Hour Conditions Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SayRdkfi --,, ~'i f- 4--- 4- 41 T l* \N'. Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT S8R Lane Configurations M tl� tt r tt r M tt r Traffic Volume (vph) 129 169 45 56 263 438 79 907 66 271 508 201 Future Volume (vph) 129 169 45 56 263 438 79 907 66 271 508 201 Ideal Flow (vphpl) 1900 1900 1900 1900 2000 1900 1900 2000 1900 1900 2000 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 300 0 340 360 215 310 345 230 Storage Lanes 2 0 2 1 2 0 2 1 Taper Length (ft) 235 250 300 285 Lane Util. Factor 0.97 0.95 0.95 0.97 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Ped Bike Factor Frt 0.968 0.850 0.850 0.850 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 2757 3186 0 3433 3551 1538 3155 3654 1369 3367 3486 1417 Fit Permitted 0.950 0.950 0.950 0.950 Satd. Flow (perm) 2757 3186 0 3433 3551 1538 3155 3654 1369 3367 3486 1417 Right Turn on Red No No No No Satd. Flow (RTOR) Link Speed (mph) 45 45 45 45 Link Distance (ft) 1072 1130 1271 1483 Travel Time (s) 16.2 17.1 19.3 22.5 Confl. Peds. (#/hr) Confl. Bikes (#/hr) Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles (%) 27% 8% 16% 2% 7% 5% 11% 4% 18% 4% 9% 14% Bus Blockages (#/hr) 0 0 0 0 0 0 0 0 0 0 0 0 Parking (#/hr) Mid -Block Traffic (%) 0% 0% 0% 0% Shared Lane Traffic (%) Lane Group Flow (vph) 134 223 0 58 274 456 82 945 69 282 529 209 Turn Type Prot NA Prot NA pm+ov Prot NA pm+ov Prot NA pm+ov Protected Phases 7 4 3 8 1 5 2 3 1 6 7 Permitted Phases 8 2 6 Detector Phase 7 4 3 8 1 5 2 3 1 6 7 Switch Phase Minimum Initial (s) 3.0 8.0 3.0 8.0 3.0 3.0 15.0 3.0 3.0 15.0 3.0 Minimum Split (s) 7.5 16.0 7.5 16.0 7.5 7.5 21.0 7.5 7.5 21.0 7.5 Total Split (s) 18.0 26.0 18.0 26.0 20.0 18.0 86.0 18.0 20.0 88.0 18.0 Total Split (%) 12.0% 17.3% 12.0% 17.3% 13.3% 12.0% 57.3% 12.0% 13.3% 58.7% 12.0% Yellow Time (s) 3.5 4.5 3.5 4.5 3.5 3.5 4.5 3.5 3.5 4.5 3.5 Ali -Red Time (s) 1.0 1.5 1.0 1.5 1.0 1.0 1.5 1.0 1.0 1.5 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 6.0 4.5 6.0 4.5 4.5 6.0 4.5 4.5 6.0 4.5 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lead Lead Lag Lead Lead -Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None C-Min None None C-Min None Act Effct Green (s) 12.6 21.6 7.9 17.0 56.8 9.3 65.6 79.6 33.8 90.2 108.8 Actuated g/C Ratio 0.08 0.14 0.05 0.11 0.38 0.06 0.44 0.53 0.23 0.60 0.73 AMNB No Build Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SaYZI3 Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBIR SBL SBT SBR v/c Ratio 0.58 0.49 0.32 0.68 0.78 0.42 0.59 0.10 0.37 0.25 0.20 Control Delay 75.8 61.9 72.6 72.5 52.7 74.0 34.2 18.0 52.0 15.5 7.9 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 75.8 61.9 72.6 72.5 52.7 74.0 34.2 18.0 52.0 15.5 7.9 LOS E E E E D E C B D B A Approach Delay 67.1 61.1 36.1 24.0 Approach LOS E E D C Queue Length 50th (ft) 66 107 28 137 409 40 347 31 125 122 60 Queue Length 95th (ft) 100 144 53 182 526 69 471 64 170 188 110 Internal Link Dist (ft) 992 1050 1191 1403 Turn Bay Length (ft) 300 340 360 215 310 345 230 Base Capacity(vph) 261 484 308 482 581 283 1948 777 758 2111 1043 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.51 0.46 0.19 0.57 0.78 0.29 0.49 0.09 0.37 0.25 0.20 Intersection Summary Area Type: Other Cycle Length: 150 Actuated Cycle Length: 150 Offset: 103 (69%), Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 65 Control Type: Actuated -Coordinated Maximum v/c Ratio: 0.78 Intersection Signal Delay: 41.8 Intersection LOS: D Intersection Capacity Utilization 67.1% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet Sag Road) ";701 t02 03 --0434 10 05 06 07 �8 AMNB No Build Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 HCM 6th TWSC 2: IL 83&171 (Archer Avenue) & CBS Access 11/14/2023 Intersection Int Delay, s/veh 0.1 Movement EBL EBR SET SER NWL NWT Lane Configurations 0 +It Traffic Vol, veh/h 1 1 989 12 2 1525 Future Vol, veh/h 1 1 989 12 2 1525 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None None None Storage Length 0 Veh in Median Storage, # 0 - 0 - 0 Grade, % 0 - 0 - 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 0 0 8 0 0 6 Mvmt Flow 1 1 1041 13 2 1605 Major/Minor Minorl Majorl Major2 Conflicting Flow All 1855 527 0 0 1054 0 Stage 1 1048 - - - - - Stage 2 807 - - Critical Hdwy 6.8 6.9 4.1 Critical Hdwy Stg 1 5.8 - - Critical Hdwy Stg 2 5.8 - - Follow-up Hdwy 3.5 3.3 2.2 Pot Cap-1 Maneuver 67 501 668 Stage 1 303 - - Stage 2 404 - - - Platoon blocked, % Mov Cap-1 Maneuver 65 501 668 Mov Cap-2 Maneuver 65 - - Stage 1 303 Stage 2 393 Approach EB SE NW HCM Control Delay, s 36.9 0 0.1 HCM LOS E Minor Lane/Maior Mvmt NWL NWT EBLn1 SET SER Capacity (veh/h) 668 115 - HCM Lane V/C Ratio 0.003 0.018 HCM Control Delay (s) 10.4 0.1 36.9 - HCM Lane LOS B A E HCM 95th %tile Q(veh) 0 - 0.1 AMNB No Build Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 HCM 6th TWSC 3: Main Street & CBS Access 11/14/2023 Intersection Int Delay, s/veh Movemeh.BL 0.1 EBT WBT WBR SBL SBR Lane Configurations +' T Y Traffic Vol, veh/h 4 365 507 0 0 2 Future Vol, veh/h 4 365 507 0 0 2 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized None None - None Storage Length - 0 Veh in Median Storage, # 0 0 0 Grade, % 0 0 0 Peak Hour Factor 91 91 91 91 91 91 Heavy Vehicles, % 50 16 11 0 0 0 Mvmt Flow 4 401 557 0 0 2 Major/Minor Majorl Major2 Minor2 Conflicting Flow All 557 0 0 966 557 Stage 1 - - - 557 - Stage 2 - 409 - Critical Hdwy 4.6 - 6.4 6.2 Critical Hdwy Stg 1 - 5.4 - Critical Hdwy Stg 2 - - - 5.4 - Follow-up Hdwy 2.65 3.5 3.3 Pot Cap-1 Maneuver 813 285 534 Stage 1 - 578 - Stage 2 - - 675 - Platoon blocked, % Mov Cap-1 Maneuver 813 283 534 Mov Cap-2 Maneuver - 283 - Stage 1 - 575 Stage 2 675 Approach EB WB SB HCM Control Delay, s 0.1 0 11.8 HCM LOS B Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (vehlh) 813 - 534 HCM Lane V/C Ratio 0.005 0.004 HCM Control Delay (s) 9.5 0 11.8 HCM Lane LOS A A B HCM 95th %tile Q(veh) 0 - 0 AMNB No Build Morning Peak 2:22 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 Capacity Analysis Summary Sheets No Build Weekday Evening Peak Hour Conditions Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SaU?B Lane Group EIBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SM Lane Configurations 0 m tt r m tt r tt e Traffic Volume (vph) 181 306 51 98 258 300 50 782 59 401 1212 164 Future Volume (vph) 181 306 51 98 258 300 50 782 59 401 1212 164 Ideal Flow (vphpl) 1900 1900 1900 1900 2000 1900 1900 2000 1900 1900 2000 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade(%) 0% 0% 0% 0% Storage Length (ft) 300 0 340 360 215 310 345 230 Storage Lanes 2 0 2 1 2 0 2 1 Taper Length (ft) 235 250 300 285 Lane Util. Factor 0.97 0.95 0.95 0.97 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Ped Bike Factor Frt 0.979 0.850 0.850 0.850 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 3367 3316 0 3467 3619 1553 3502 3689 1252 3433 3689 1509 Flt Permitted 0.950 0.950 0.950 0.950 Satd. Flow (perm) 3367 3316 0 3467 3619 1553 3502 3689 1252 3433 3689 1509 Right Turn on Red No No No No Satd. Flow (RTOR) Link Speed (mph) 45 45 45 45 Link Distance (ft) 1072 1130 1271 1483 Travel Time (s) 16.2 17.1 19.3 22.5 Confl. Peds. (#/hr) Confl. Bikes (#/hr) Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles (%) 4% 6% 10% 1 % 5% 4% 0% 3% 29% 2% 3% 7% Bus Blockages (#/hr) 0 0 0 0 0 0 0 0 0 0 0 0 Parking (#/hr) Mid -Block Traffic (%) 0% 0% 0% 0% Shared Lane Traffic (%) Lane Group Flow (vph) 189 372 0 102 269 313 52 815 61 418 1263 171 Turn Type Prot NA Prot NA pm+ov Prot NA pm+ov Prot NA pm+ov Protected Phases 7 4 3 8 1 5 2 3 1 6 7 Permitted Phases 8 2 6 Detector Phase 7 4 3 8 1 5 2 3 1 6 7 Switch Phase Minimum Initial (s) 3.0 8.0 3.0 8.0 3.0 3.0 15.0 3.0 3.0 15.0 3.0 Minimum Split (s) 7.5 16.0 7.5 16.0 7.5 7.5 21.0 7.5 7.5 21.0 7.5 Total Split (s) 18.0 25.0 18.0 25.0 33.0 18.0 74.0 18.0 33.0 89.0 18.0 Total Split (%) 12.0% 16.7% 12.0% 16.7% 22.0% 12.0% 49.3% 12.0% 22.0% 59.3% 12.0% Yellow Time (s) 3.5 4.5 3.5 4.5 3.5 3.5 4.5 3.5 3.5 4.5 3.5 All -Red Time (s) 1.0 1.5 1.0 1.5 1.0 1.0 1.5 1.0 1.0 1.5 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 6.0 4.5 6.0 4.5 4.5 6.0 4.5 4.5 6.0 4.5 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lead Lead Lag Lead Lead -Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None C-Min None None C-Min None Act Effct Green (s) 13.7 22.7 9.8 18.8 47.2 7.6 74.1 89.9 22A 90.9 110.6 Actuated g/C Ratio 0.09 0.15 0.07 0.13 0.31 0.05 0.49 0.60 0.15 0.61 0.74 PMNB No Build Evening Peak 2:23 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SaYWIA Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR v/c Ratio 0.62 0.74 0.45 0.59 0.64 0.29 0.45 0.08 0.81 0.56 0.15 Control Delay 74.1 70.0 73.5 67.3 49.8 72.4 27.1 14.9 74.7 20.4 7.1 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 74.1 70.0 73.5 67.3 49.8 72.4 27.1 14.9 74.7 20.4 7.1 LOS E E E E D E C B E C A Approach Delay 71.4 60.2 28.8 31.4 Approach LOS E E C C Queue Length 50th (ft) 93 185 50 132 262 25 268 24 207 388 48 Queue Length 95th (ft) 132 236 81 178 340 48 382 55 257 525 84 Internal Link Dist (ft) 992 1050 1191 1403 Turn Bay Length (ft) 300 340 360 215 310 345 230 Base Capacity(vph) 329 507 312 482 551 315 1854 780 652 2251 1122 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.57 0.73 0.33 0.56 0.57 0.17 0.44 0.08 0.64 0.56 0.15 Intersection Summary Area Type: Other Cycle Length: 150 Actuated Cycle Length: 150 Offset: 18 (12%), Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 65 Control Type: Actuated -Coordinated Maximum v/c Ratio: 0.81 Intersection Signal Delay: 41.3 Intersection LOS: D Intersection Capacity Utilization 66.1% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet Sag Road) 01 t02 003 05 • 06 R 07 L�8 MENNEA PMNB No Build Evening Peak 2:23 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 HCM 6th TWSC 2: IL 83&171 (Archer Avenue) & CBS Access 11/14/2023 Intersection Int Delay, s/veh 0.6 Movement EBL EBR SET SER NWL NWT Lane Configurations Y tT +Tt Traffic Vol, veh/h 7 7 1781 2 0 1296 Future Vol, veh/h 7 7 1781 2 0 1296 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None None None Storage Length 0 Veh in Median Storage, # 0 - 0 0 Grade, % 0 - 0 0 Peak Hour Factor 96 96 96 96 96 96 Heavy Vehicles, % 0 0 3 0 0 3 Mvmt Flow 7 7 1855 2 0 1350 Major/Minor Minorl Majorl Major2 Conflicting Flow All 2531 929 0 0 1857 0 Stage 1 1856 - - - Stage 2 675 - - Critical Hdwy 6.8 6.9 4.1 Critical Hdwy Stg 1 5.8 - - Critical Hdwy Stg 2 5.8 - - Follow-up Hdwy 3.5 3.3 2.2 Pot Cap-1 Maneuver 23 273 330 Stage 1 112 - - Stage 2 473 - - Platoon blocked, % Mov Cap-1 Maneuver 23 273 330 Mov Cap-2 Maneuver 23 - - Stage 1 112 - Stage 2 473 Approach EB SE NW HCM Control Delay, s 130.8 0 0 HCM LOS F Minor LanelMaior Mvmt NWL NWT EBLn1 SET SER Capacity (veh/h) 330 42 HCM Lane V/C Ratio - 0.347 HCM Control Delay (s) 0 130.8 HCM Lane LOS A F HCM 95th %tile Q(veh) 0 1.2 - PMNB No Build Evening Peak 2:23 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 HCM 6th TWSC 3: Main Street & CBS Access 11/14/2023 Intersection Int Delay, s/veh Movement 0.2 EBL EBT WBT WBR SBL SBR Lane Configurations 4 T Y Traffic Vol, veh/h 2 549 463 1 5 6 Future Vol, veh/h 2 549 463 1 5 6 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized - None None - None Storage Length - - 0 Veh in Median Storage, # - 0 0 0 Grade, % - 0 0 0 Peak Hour Factor 98 98 98 98 98 98 Heavy Vehicles, % 0 6 6 0 20 0 Mvmt Flow 2 560 472 1 5 6 Major/Minor Majorl Major2 Minor2 Conflicting Flow All 473 0 0 1037 473 Stage 1 - - - 473 - Stage 2 - 564 - Critical Hdwy 4.1 - 6.6 6.2 Critical Hdwy Stg 1 - 5.6 - Critical Hdwy Stg 2 - 5.6 - Follow-up Hdwy 2.2 3.68 3.3 Pot Cap-1 Maneuver 1099 237 595 Stage 1 - 591 - Stage 2 - - 535 - Platoon blocked, % Mov Cap-1 Maneuver 1099 - - 236 595 Mov Cap-2 Maneuver - 236 - Stage 1 - - 589 Stage 2 535 Approach EB WB SB HCM Control Delay, s 0 0 15.6 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 1099 352 HCM Lane V/C Ratio 0.002 0.032 HCM Control Delay (s) 8.3 0 15.6 HCM Lane LOS A A C HCM 95th %tile Q(veh) 0 - 0.1 PMNB No Build Evening Peak 2:23 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 Capacity Analysis Summary Sheets Projected Weekday Morning Peak Hour Conditions Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet Say ___* __1' w--- 4-_ t /#. \0. i Lane Group EBL EBT ESR WBL WBT WBR NBL NBT NBR SBL SST SBR Lane Configurations M ti� tt r 1) tt r tt r Traffic Volume (vph) 130 171 45 56 269 440 84 911 66 272 509 202 Future Volume (vph) 130 171 45 56 269 440 84 911 66 272 509 202 Ideal Flow (vphpl) 1900 1900 1900 1900 2000 1900 1900 2000 1900 1900 2000 1900 Lane Width (ft) 12 12 12 12 12 12 12 12 12 12 12 12 Grade (%) 0% 0% 0% 0% Storage Length (ft) 300 0 340 360 215 310 345 230 Storage Lanes 2 0 2 1 2 0 2 1 Taper Length (ft) 235 250 300 285 Lane Util. Factor 0.97 0.95 0.95 0.97 0.95 1.00 0.97 0.95 1.00 0.97 0.95 1.00 Ped Bike Factor Frt 0.969 0.850 0.850 0.850 Flt Protected 0.950 0.950 0.950 0.950 Satd. Flow (prot) 2736 3167 0 3433 3551 1538 3155 3654 1369 3367 3486 1417 Flt Permitted 0.950 0.950 0.950 0.950 Satd.Flow (perm) 2736 3167 0 3433 3551 1538 3155 3654 1369 3367 3486 1417 Right Turn on Red No No No No Satd. Flow (RTOR) Link Speed (mph) 45 45 45 45 Link Distance (ft) 1072 1130 1271 1483 Travel Time (s) 16.2 17.1 19.3 22.5 Confl. Peds. (#Ihr) Confl. Bikes (#/hr) Peak Hour Factor 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Growth Factor 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% Heavy Vehicles (%) 28% 9% 16% 2% 7% 5% 11 % 4% 18% 4% 9% 14% Bus Blockages (#/hr) 0 0 0 0 0 0 0 0 0 0 0 0 Parking (#Ihr) Mid -Block Traffic (%) 0% 0% 0% 0% Shared Lane Traffic (%) Lane Group Flow (vph) 135 225 0 58 280 458 88 949 69 283 530 210 Turn Type Prot NA Prot NA pm+ov Prot NA pm+ov Prot NA pm+ov Protected Phases 7 4 3 8 1 5 2 3 1 6 7 Permitted Phases 8 2 6 Detector Phase 7 4 3 8 1 5 2 3 1 6 7 Switch Phase Minimum Initial (s) 3.0 8.0 3.0 8.0 3.0 3.0 15.0 3.0 3.0 15.0 3.0 Minimum Split (s) 7.5 16.0 7.5 16.0 7.5 7.5 21.0 7.5 7.5 21.0 7.5 Total Split (s) 18.0 26.0 18.0 26.0 20.0 18.0 86.0 18.0 20.0 88.0 18.0 Total Split (%) 12.0% 17.3% 12.0% 17.3% 13.3% 12.0% 57.3% 12.0% 13.3% 58.7% 12.0% Yellow Time (s) 3.5 4.5 3.5 4.5 3.5 3.5 4.5 3.5 3.5 4.5 3.5 All -Red Time (s) 1.0 1.5 1.0 1.5 1.0 1.0 1.5 1.0 1.0 1.5 1.0 Lost Time Adjust (s) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Lost Time (s) 4.5 6.0 4.5 6.0 4.5 4.5 6.0 4.5 4.5 6.0 4.5 Lead/Lag Lead Lag Lead Lag Lead Lead Lag Lead Lead Lag Lead Lead -Lag Optimize? Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Recall Mode None None None None None None C-Min None None C-Min None Act Effct Green (s) 12.7 22.0 7.9 17.2 57.0 9.6 65.3 79.3 33.8 89.5 108.2 Actuated g/C Ratio 0.08 0.15 0.05 0.11 0.38 0.06 0.44 0.53 0.23 0.60 0.72 AMPR Projected Morning Peak 2:26 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SaYW -. -* '- t \. , 1 4/ Lane Group EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR v/c Ratio 0.58 0.48 0.32 0.69 0.78 0.44 0.60 0.10 0.37 0.25 0.21 Control Delay 76.0 61.6 72.6 72.5 52.6 74.0 34.5 18.1 52.1 15.8 8.1 Queue Delay 0.0 0.0 0.0 &0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 76.0 61.6 72.6 72.5 52.6 74.0 34.5 18.1 52.1 15.8 8.1 LOS E E E E D E C B D B A Approach Delay 67.0 61.1 36.6 24.3 Approach LOS E E D C Queue Length 50th (ft) 67 107 28 141 412 43 350 31 126 124 61 Queue Length 95th (ft) 101 145 53 186 531 73 471 64 172 191 112 Internal Link Dist (ft) 992 1050 1191 1403 Turn Bay Length (ft) 300 340 360 215 310 345 230 Base Capacity(vph) 260 485 308 483 584 283 1948 774 757 2099 1037 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.52 0.46 0.19 0.58 0.78 0.31 0.49 0.09 0.37 0.25 0.20 Intersection Summary Area Type: Other Cycle Length: 150 Actuated Cycle Length: 150 Offset: 103 (69%), Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 65 Control Type: Actuated -Coordinated Maximum v/c Ratio: 0.78 Intersection Signal Delay: 42.0 Intersection LOS: D Intersection Capacity Utilization 67.4% ICU Level of Service C Analysis Period (min) 15 >plits and Phases: 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet Sag Road) 11rO1 tO2 ) 003 ­11�04 05 06 R 07 08 AMPR Projected Morning Peak 2:26 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 HCM 6th TWSC 2: IL 83&171 (Archer Avenue) & CBS Access 11/14/2023 Intersection Int Delay, s/veh Movement 0.8 EBL EBR SET SER NWL NWT Lane Configurations Y tT, fit Traffic Vol, veh/h 2 3 990 23 14 1526 Future Vol, veh/h 2 3 990 23 14 1526 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None None Storage Length 0 Veh in Median Storage, # 0 0 - 0 Grade, % 0 0 0 Peak Hour Factor 95 95 95 95 95 95 Heavy Vehicles, % 0 0 8 0 0 6 Mvmt Flow 2 3 1042 24 15 1606 Major/Minor Minorl Majorl Major2 Conflicting Flow All 1887 533 0 0 1066 0 Stage 1 1054 - - - - - Stage 2 833 - - Critical Hdwy 6.8 6.9 4.1 Critical Hdwy Stg 1 5.8 - - Critical Hdwy Stg 2 5.8 - - - Follow-up Hdwy 3.5 3.3 2.2 Pot Cap-1 Maneuver 64 496 661 Stage 1 301 - - Stage 2 392 - - - Platoon blocked, % Mov Cap-1 Maneuver 50 496 661 Mov Cap-2 Maneuver 50 - - Stage 1 301 - Stage 2 309 - Approach EB SE NW HCM Control Delay, s 39.7 0 1.2 HCM LOS E Minor Lane/Maior Mvmt NWL NWT EBLnl SET SER Capacity (vehih) 661 109 HCM Lane V/C Ratio 0.022 0.048 HCM Control Delay (s) 10.6 1.1 39.7 HCM Lane LOS B A E HCM 95th %tile Q(veh) 0.1 - 0.1 AMPR Projected Morning Peak 2:26 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 1 HCM 6th TWSC 3: Main Street & CBS Access 11/14/2023 Intersection Int Delay, s/veh 0.2 Movement EBL EBT WBT WBR SBL SBR Lane Configurations *' 1� Y Traffic Vol, vehlh 8 365 507 12 3 3 Future Vol, veh/h 8 365 507 12 3 3 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized None None - None Storage Length - 0 Veh in Median Storage, # - 0 0 0 - Grade, % - 0 0 0 Peak Hour Factor 91 91 91 91 91 91 Heavy Vehicles, % 25 16 11 17 67 0 Mvmt Flow 9 401 557 13 3 3 Major/Minor Majorl Major2 Minor2 Conflicting Flow All 570 0 0 983 564 Stage 1 - - - 564 - Stage 2 - 419 - Critical Hdwy 4.35 7.07 6.2 Critical Hdwy Stg 1 - 6.07 - Critical Hdwy Sig 2 - - 6.07 - Follow-up Hdwy 2.425 4.103 3.3 Pot Cap-1 Maneuver 898 212 529 Stage 1 - 460 - Stage 2 - 544 - Platoon blocked, % Mov Cap-1 Maneuver 898 209 529 Mov Cap-2 Maneuver - 209 - Stage 1 454 Stage 2 544 Approach EB WB SB HCM Control Delay, s 0.2 0 17.3 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 898 300 HCM Lane V/C Ratio 0.01 0.022 HCM Control Delay (s) 9 0 17.3 HCM Lane LOS A A C HCM 95th %tile Q(veh) 0 - 0.1 AMPR Projected Morning Peak 2:26 pm 11/14/2023 23-250 - Lemont Synchro 11 Report ANB Page 2 Capacity Analysis Summary Sheets Projected Weekday Evening Peak Hour Conditions Lanes, Volumes, Timings 1: IL 171 Avenue)/IL 83&171 (Archer Avenue) & Main StrPPt/II R3 lumet Sa Lane Groin Lane Configurations EBL EST '�'� EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Traffic Volume (vph) 182 310 57 tt t tt Future Volume (vph) 182 310 98 57 98 260 300 52 783 59 Ob 1 165 Ideal Flow ) 1900 1900 1900 1900 260 300 2000 1900 52 783 59 405 1222 165 Lane Width (ft) (ft) 12 1°2 12 12 12 1900 2000 1900 1900 2000 1900 Grade ° 0% 12 12 12 12 12 12 12 Storage Length (ft) 300 0 0% 0% 0% Storage Lanes 2 340 0 360 215 310 345 230 Taper Length (ft) 235 2 1 2 2 1 Lane Util. Factor 0.97 0.95 250 0.95 0.97 0.95 1.00 3000 285 Ped Bike Factor 0.97 0.95 1.00 0.97 0.95 1.00 Frt Fit Protected 0.977 0.950 0.850 0.850 0.850 Said. Flow (prot) 3303 0.950 0 3467 3585 0.950 0.950 Fit Permitted 0.950.950 0.950 1553 3433 3689 1252 3689 1495 Flow (perm) 3335 3303 0 3467 3585 1553 034330 0.950 Right Right Turn on Red No 3689 1252 3433 3689 1495 Satd. Flow (RTOR) No No No Link Speed (mph) 45 Link Distance (ft) 1072 45 45 45 Travel Time (s) 16.2 1 1271 1483 Confl. Peds. (#/hr) 17.1 7.1 19.3 22.5 Confl. Bikes (#/hr) Peak Hour Factor Growth Factor 0.96 0.96 100% 100% 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Heavy Vehicles (%) 5% 6% 100% 100% 11% 100% 100% 100% 100% 100% 100% 100% 100% Bus Blockages (#/hr) 0 0 1% 6% 4% 2% 3% 29% 2% 3% 8% Parking (#/hr) 0 0 0 0 0 0 0 0 0 0 Mid -Block Traffic (%) 0% ° Shared Lane Traffic (%) 0% 0% 0% Lane Group Flow (vph) 190 382 0 102 271 Turn Type Prot NA Prot 313 NA 54 816 61 422 1273 172 Protected Phases 7 4 3 pm+ov Prot NA pm+ov Prot NA pm+ov Permitted Phases 8 1 5 2 3 1 6 7 Detector Phase 7 4 8 2 6 Switch Phase 3 8 1 5 2 3 1 6 7 Minimum Initial (s) 3.0 8.0 3.0 8.0 3.0 Minimum Split (s) 7.5 16.0 7.5 16.0 3.0 15.0 3.0 3.0 15.0 3.0 Total Split (s) 18.0 25.0 18.0 7.5 25.0 33.0 7.5 21.0 7.5 7.5 21.0 7.5 Total Split (%) 12.0% 16.7% 18.0 74.0 18.0 33.0 12.0% 16.7% 22.0% 12.0% 89.0 18.0 Yellow Time (s) 3.5 4.5 3.5 4.5 49.3% 12.0% 22.0% 59.3% 12.0% All -Red Time (s) 1.0 1.5 1.0 3.5 3.5 4.5 3.5 3.5 4.5 3.5 Lost Time Adjust (s) 0.0 0.0 1.5 1.0 1.0 1.5 1.0 1.0 1.5 1.0 Total Lost Time (s) 4.5 6.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Lead/Lag Lead Lag 4.5 Lead 6.0 4.5 Lag Lead 4.5 6.0 4.5 4.5 6.0 4.5 Lead -Lag Optimize? Yes Yes Yes Lead Lag Lead Lead Lag Lead Recall Mode None None Yes Yes Yes Yes Yes None None None Yes Yes Yes Act Effct Green (s) 13.8 23.4 None 9.8 19.4 C-Min None None C-Min None Actuated g/C Ratio 0.09 0.16 0.07 0.13 48.1 7.8 73.1 88.9 22.7 90.1 109.9 0.32 0.05 0.49 0.59 0.15 0.60 0.73 PMPR Projected Evening Peak 2:26 pm 11/14/2023 23-250 PMPR - Lemont Synchro 11 Report Page 1 Lanes, Volumes, Timings 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet SaY Lane Group EBL EBT EBR , WBL WBT WBR NBL NBT NBR SBL SBT SBR v/c Ratio 0.62 0.74 0.45 0.59 0.63 0.31 0.45 0.08 0.81 0.57 0.16 Control Delay 74.2 69.3 73.5 66.6 48.7 72.5 27.8 15.3 74.4 21.1 7.4 Queue Delay 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total Delay 74.2 69.3 73.5 66.6 48.7 72.5 27.8 15.3 74.4 21.1 7.4 LOS E E E E D E C B E C A Approach Delay 70.9 59.4 29.5 31.9 Approach LOS E E C C Queue Length 50th (ft) 93 189 50 133 260 26 273 25 208 401 50 Queue Length 95th (ft) 133 242 81 180 336 50 386 56 258 537 86 Internal Link Dist (ft) 992 1050 1191 1403 Turn Bay Length (ft) 300 340 360 215 310 345 230 Base Capacity(vph) 328 518 312 484 558 308 1836 773 653 2233 1104 Starvation Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Spillback Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Storage Cap Reductn 0 0 0 0 0 0 0 0 0 0 0 Reduced v/c Ratio 0.58 0.74 0.33 0.56 0.56 0.18 0.44 0.08 0.65 0.57 0.16 Intersection Summary Area Type: Other Cycle Length: 150 Actuated Cycle Length: 150 Offset: 18 (12%), Referenced to phase 2:NBT and 6:SBT, Start of Green Natural Cycle: 65 Control Type: Actuated -Coordinated Maximum v/c Ratio: 0.81 Intersection Signal Delay: 41.5 Intersection LOS: D Intersection Capacity Utilization 66.6% ICU Level of Service C Analysis Period (min) 15 Splits and Phases: 1: IL 171 (Archer Avenue)/IL 83&171 (Archer Avenue) & Main Street/IL 83 (Calumet Sag Road) 0, t02, 03 05 � 06 R 07 38 PMPR Projected Evening Peak 2:26 pm 11/14/2023 23-250 - Lemont Synchro 11 Report PMPR Page 2 HCM 6th TWSC 2: IL 83&171 (Archer Avenue) & CBS Access 11/14/2023 Intersection Int Delay, s/veh 3.1 Movement EBL EBR SET SER NWL NWT Lane Configurations Y 0 *Tfi Traffic Vol, veh/h 18 21 1782 3 1 1297 Future Vol, veh/h 18 21 1782 3 1 1297 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Stop Stop Free Free Free Free RT Channelized - None - None None Storage Length 0 Veh in Median Storage, # 0 0 - 0 Grade, % 0 0 - 0 Peak Hour Factor 96 96 96 96 96 96 Heavy Vehicles, % 0 0 3 0 0 3 Mvmt Flow 19 22 1856 3 1 1351 Major/Minor Minorl Majorl Major2 Conflicting Flow All 2536 930 0 0 1859 0 Stage 1 1858 - - - - - Stage 2 678 - - Critical Hdwy 6.8 6.9 4.1 Critical Hdwy Stg 1 5.8 - - Critical Hdwy Stg 2 5.8 - - Follow-up Hdwy 3.5 3.3 2.2 Pot Cap-1 Maneuver 23 273 330 Stage 1 111 - - Stage 2 471 - - Platoon blocked, % Mov Cap-1 Maneuver 23 273 330 Mov Cap-2 Maneuver 23 - - Stage 1 111 Stage 2 465 Approach EB SE NW HCM Control Delay, s 244.7 0 0.1 HCM LOS F Minor Lane/Maior Mvmt NWL NWT EBLnl SET SER Capacity (veh/h) 330 45 HCM Lane V/C Ratio 0.003 0.903 HCM Control Delay (s) 15.9 0.1 244.7 HCM Lane LOS C A F HCM 95th %tile Q(veh) 0 - 3.6 - PMPR Projected Evening Peak 2:26 pm 11/14/2023 23-250 - Lemont Synchro 11 Report PMPR Page 1 HCM 6th TWSC 3: Main Street & CBS Access 11/14/2023 Intersection Int Delay, s/veh 0.4 Moverne JWR SBL SBR Lane Configurations '+ Y Traffic Vol, veh/h 3 549 463 6 16 10 Future Vol, veh/h 3 549 463 6 16 10 Conflicting Peds, #/hr 0 0 0 0 0 0 Sign Control Free Free Free Free Stop Stop RT Channelized None None - None Storage Length - 0 Veh in Median Storage, # 0 0 0 Grade, % 0 0 0 Peak Hour Factor 98 98 98 98 98 98 Heavy Vehicles, % 0 6 6 50 25 0 Mvmt Flow 3 560 472 6 16 10 Major/Minor Majorl Major2 Minor2 Conflicting Flow All 478 0 0 1041 475 Stage 1 - - - 475 - Stage 2 - 566 - Critical Hdwy 4.1 - 6.65 6.2 Critical Hdwy Stg 1 - 5.65 - Critical Hdwy Stg 2 - - - 5.65 - Follow-up Hdwy 2.2 3.725 3.3 Pot Cap-1 Maneuver 1095 - 231 594 Stage 1 - 580 - Stage 2 - - 525 - Platoon blocked, % Mov Cap-1 Maneuver 1095 230 594 Mov Cap-2 Maneuver - 230 - Stage 1 - 578 Stage 2 525 Approach EB WB SIB HCM Control Delay, s 0 0 18.1 HCM LOS C Minor Lane/Major Mvmt EBL EBT WBT WBR SBLn1 Capacity (veh/h) 1095 - 301 HCM Lane V/C Ratio 0.003 0.088 HCM Control Delay (s) 8.3 0 - 18.1 HCM Lane LOS A A - C HCM 95th %tile Q(veh) 0 - - 0.3 PMPR Projected Evening Peak 2:26 pm 11/14/2023 23-250 - Lemont Synchro 11 Report PMPR Page 2 EXHIBIT H EXHIBIT FINDINGS. Based upon the evidence and testimony presented during the public hearing, the Lemont Village Board of Trustees finds the following: 1. The Lemont 2030 Comprehensive Plan's future land use map designates the subject site Employment Center (EC). 2. The proposal is generally in agreement with the future land use of the Lemont 2030 Comprehensive plan. 3. The PUD meets the standards for PUD objectives found in § 17.08.010 C with the conditions incorporated into the ordinance.