MO 3 Interchange Ramp at Salt River Road - Phase 1 Sponsor St Peters Project No. RB19-000023 Project Type New Road TOTAL FUNDING Total County Sponsor Federal $3,304,748.00 $1,652,298.00 $7,450.00 $945,000.00 Project Description The City of St. Peters is seeking funds to construct the expansion of the Salt River Road/MO 3 Interchange to provide access to westbound/southbound MO 3 and I- from eastbound Salt River Rd and access to westbound Salt River Rd from eastbound/northbound MO 3 and I-. The proposed interchange improvements will Reduce reliance on the existing I- interchanges at Mid Rivers Mall Dr and Cave Springs Rd for commuter, truck and freight traffic. The improvements will also provide direct commuter, truck and freight access to MO 3 and I- for the Premier 3 Business Park. Allow Salt River Rd to be used as a diversion route during incidents on I- that occur between MO 3 and MO 79. Currently it is difficult to access Salt River Rd from westbound I- and it is difficult to access eastbound I- from Salt River Rd. While direct ramps are provided at the MO3/I- interchange for these traffic movements these ramps are not currently provided at the MO3/Salt River Rd interchange. This project will construct the ramps for this missing connection. The City of St. Peters is working closely with MoDOT and FHWA to prepare an Access Justification Report (AJR) for the project. Phase 1/Ramp 1 of this project (submitted for this application) will construct ramps to connect eastbound Salt River Rd with westbound/southbound MO 3 and I-. This project is covered under this application. Ramp 1 will consist of a 14 ft wide concrete ramp, with an 8 ft outside and 4 ft inside shoulder, extending from the Spencer Rd to Salt River Rd entrance ramp to westbound MO 3. The ramp will be designed to a 40 mph design speed. The ramp connection to the existing three lane section of MO 3 will utilize the existing shoulder. An auxiliary lane will be built to connect the ramp to the MO 3 ramp to eastbound I-. Widening of the bridge crossing Premier Pkwy will be required. Phase 2/Ramps 2 and 3 of this project (submitted under a separate application) will construct ramps to connect eastbound/northbound MO 3 and I- with westbound Salt River Rd. Ramp 2 will consist of a 14 ft wide concrete ramp, with an 8 ft outside and 4 ft inside shoulder, extending from eastbound MO 3 to the westbound exit ramp from MO 3/Salt River Rd ramp to Spencer Rd. The ramp will have a 40 mph design speed. The ramp connection at MO 3 will utilize the existing shoulder. An auxiliary lane will be built to connect Ramp 2 to the MO 3 entrance ramp from westbound I-. Three new bridges will be constructed with Ramp 2 over Premier Pkwy, over MO 3, and over the MO 3/Salt River Rd interchange ramps. A new westbound exit ramp (Ramp 3) to Spencer Rd will be constructed with Ramp 2. Ramp 3 will consist of a 12 ft wide concrete ramp, with an 8 ft outside and 4 ft inside shoulder. Ramp 3 will have a 40 mph design speed. The westbound entrance ramp at the Salt River Rd/Spencer Rd interchange will also need to be widened.
ST. CHARLES COUNTY ROAD BOARD 2020 TIP FINANCIAL WORKSHEET MO 3 INTERCHANGE RAMP AT SALT RIVER ROAD PH 1 FUNDING FOR IMPROVEMENTS County Sponsor Federal Other Total Design $44,500.00 $305,500.00 $0.00 $0.00 $350,000.00 Utility Relocations $0.00 $0.00 $0.00 $0.00 $0.00 Right-of-Way $0.00 $0.00 $0.00 $0.00 $0.00 Construction $1,607,798.00 $401,950.00 $945,000.00 $0.00 $2,954,748.00 TOTAL $1,652,298.00 $7,450.00 $945,000.00 $0.00 $3,304,748.00 PERCENT (%) 50.00% 21.41% 28.60% 0.00% 100.00% FINANCIAL PLAN Design County Sponsor Federal Other Total 2020 $44,500.00 $305,500.00 $350,000.00 2021 $0.00 2022 $0.00 Utility Relocations County Sponsor Federal Other Total 2020 $0.00 2021 $0.00 2022 $0.00 Right-of-Way County Sponsor Federal Other Total 2020 $0.00 2021 $0.00 2022 $0.00 Construction County Sponsor Federal Other Total 2020 $0.00 2021 $0.00 2022 $1,607,798.00 $401,950.00 $945,000.00 $2,954,748.00
ESTIMATE OF PROJECT COSTS Project Sponsor: City of St. Peters Project Title: Eastbound Salt River Road Ramp to Westbound Route 3 Ramp (Ramp 1) Description Unit Estimated Quantity Unit Price Total ROADWAY ITEMS: CLEARING AND GRUBBING ACRE 6.0 $3,000 $18,000 REMOVAL OF IMPROVEMENTS LS 1 $10,000 $10,000 CLASS A EXCAVATION CY 450 $15.00 $6,750 EMBANKMENT IN PLACE CY 61800 $10.00 $618,000 COMPACTING EMBANKMENT CY 450 $5.00 $2,250 CLASS 3 EXCAVATION CY 730 $15.00 $10,950 TYPE 5 AGGREGATE BASE (6" THICK) SY 9500 $7.00 $66,500 CONCRETE PAVEMENT (9" NON-REINFORCED) SY 9500 $50.00 $475,000 CONCRETE APPROACH PAVEMENT SY $100.00 $7,000 MGS GUARDRAIL LF 2100 $30.00 $63,000 MGS BRIDGE APPROACH TRANSITION SECTION (REGULAR/NO CURB) EA 1 $3,000 $3,000 TYPE A CRASHWORTHY END TERMINAL EA 2 $2,800 $5,600 TYPE C CRASHWORTHY END TERMINAL EA 1 $16,000 $16,000 ROCK LINING CY 2 $100 $200 GRATE AND BEARING PLATE (5 FT. X 2 FT. OR 1524 MM X 610 MM) EA 2 $1,400 $2,800 CONCRETE TRAFFIC BARRIER, TYPE C LF 275 $120.00 $33,000 MOBILIZATION LS 1 $145,000 $145,000 PORTLAND CEMENT CONCRETE SHOULDER RUMBLE STRIP STA 7.0 $750 $5,250 CONTRACTOR FURNISHED SURVEYING AND STAKING LS 1 $25,000 $25,000 18 IN. PIPE GROUP A LF 443 $80.00 $35,440 PRECAST DROP INLET 5 FT X 2 FT FT 23 $600 $13,800 18 IN. OR ALLOWED SUBSTITUTE GROUP A FLARED END SECTION EA 1 $2,000 $2,000 SEEDING - COOL SEASON MIXTURES ACRE 5.0 $3,000 $15,000 TRAFFIC CONTROL LS 1 $50,000 $50,000 EROSION CONTROL LS 1 $20,000 $20,000 SUBTOTAL: $1,649,540 BRIDGE ITEMS: CLASS 1 EXCAVATION CY $55.00 $3,850 PARTIAL REMOVAL OF EXISTING BRIDGE DECKS SF 600 $.00 $42,000 PARTIAL REMOVAL OF SUBSTRUCTURE CONCRETE LS 1 $6,000 $6,000 BRIDGE APPROACH SLAB (MAJOR ROAD) SY 48 $235 $11,280 GALVANIZED STRUCTURAL STEEL PILES (12 IN.) LF 1280 $75.00 $96,000 PRE-BORE FOR PILING LF 80 $100 $8,000 PILE POINT REINFORCEMENT EACH 16 $125 $2,000 CLASS B CONCRETE (SUBSTRUCTURE) CY 48 $825 $39,600 BARRIER CURB (TYPE D) LF 230 $105 $24,150 SLAB ON CONCRETE I-GIRDER SY 290 $290 $84,100 TYPE 4 (45 IN.) PRESTRESSED CONCRETE I-GIRDER LF 205 $190 $38,950 REINFORCING STEEL (BRIDGES) LB 3800 $1.20 $4,560 MECHANICAL BAR SPLICE EACH 600 $35.00 $21,000 STEEL INTERMEDIATE DIAPHRAGM FOR P/S CONCRETE GIRDERS EACH 3 $0 $2,100 SLAB DRAIN EACH 10 $340 $3,400 VERTICAL DRAIN AT END BENTS EACH 2 $1,500 $3,000 LAMINATED NEOPRENE BEARING PAD (TAPERED) EACH 6 $325 $1,950 SUBTOTAL: $391,940 SIGNAL, STRIPING, LIGHTING, AND ITS ITEMS: 4 IN. WHITE STANDARD WATERBORNE PAVEMENT MARKING PAINT, TYPE P BEADS LF 4300 $0.50 $2,150 4 IN. YELLOW STANDARD WATERBORNE PAVEMENT MARKING PAINT, TYPE P BEADS LF 1850 $0.50 $925 LIGHTING POLE, 45 FT., TYPE AT DESIGN 2 EACH 2 $4,500 $9,000 LUMINAIRE, LED-C EACH 2 $800 $1,600
ESTIMATE OF PROJECT COSTS Project Sponsor: City of St. Peters Project Title: Eastbound Salt River Road Ramp to Westbound Route 3 Ramp (Ramp 1) CONDUIT, 2 IN. RIGID, IN TRENCH LF 1500 $10.00 $15,000 CABLE, 6 AWG 1 CONDUCTOR LF 3000 $2.00 $6,000 CABLE, 10 AWG 1 CONDUCTOR, POLE AND BRACKET LF 625 $2.00 $1,250 CABLE, 6 AWG BARE NEUTRAL LF 1500 $1.50 $2,250 POLE FOUNDATION (45 FT. MOUNTING HEIGHT) EACH 5 $1,100 $5,500 RELOCATE EXISTING LIGHT POLE EACH 3 $3,500 $10,500 SIGNAL HEAD, TYPE 4B EACH 1 $2,500 $2,500 CABLE, 16 AWG 7 CONDUCTOR LF 1000 $2.00 $2,000 REMOVAL OF EXISTING SIGNAL, LIGHTING & ITS EQUIPMENT LS 1 $10,000 $10,000 REPROGRAM VIDEO DETECTION ZONES LS 1 $4,500 $4,500 SIGNAL CONTROLLER & CABINET MODIFICATIONS EACH 1 $5,000 $5,000 RETROREFLECTIVE BACKPLATES LS 1 $5,000 $5,000 ITS ENHANCEMENTS LS 1 $125,000 $125,000 SUBTOTAL: $208,175 SIGNING ITEMS: CONCRETE FOOTING, EMBEDDED CY 15 $1,200 $18,000 CONCRETE FOOTING, BOLT DOWN CY 35 $1,000 $35,000 STRUCTURAL STEEL POSTS LB 830 $3.00 $2,490 PIPE POSTS LB 3200 $2.75 $8,800 BREAKAWAY ASSEMBLY EACH 20 $100 $2,000 SIGN, TYPE SHR2L-1 SF 500 $20.00 $10,000 SIGN, TYPE SHR2L-3 SF 880 $25.00 $22,000 TUBULAR SUPPORT, TYPE C-2018-28 EACH 3 $35,000 $105,000 62 FT SPAN TUBULAR TRUSS, 2 TUBE EACH 1 $45,000 $45,000 76 FT SPAN TUBULAR TRUSS, 2 TUBE EACH 1 $55,000 $55,000 SUBTOTAL: $303,290 CONSTRUCTION COST TOTAL CONTINGENCY (10%) $2,552,945 $255,295 INFLATION (1.5% for 3 Years) $128,276 PRELIMINARY ENGINEERING RIGHT-OF-WAY CONSTRUCTION ENGINEERING PROJECT TOTAL $350,000 $0 $160,000 $3,446,516
ROUTE 3 - SALT RIVER ROAD RAMP 1 ROUTE 3 SALT RIVER ROAD RAMP 1 'DUAL RIGHT TURN LANE SPENCER ROAD PREMIER PKWY S EXECUTIVE CENTRE PKW Y SCALE 0 500 1000 1500
Date: December 26, 2018 MEMORANDUM To: Jarret Jasper, P.E. From: CBB Job Number: Project 108-2018 Shawn Leight, P.E., PTOE Nirav Patel, E.I.T. Traffic Forecast Memorandum Salt River Road & Missouri Route 3 Interchange Modifications Access Justification Report CBB has prepared traffic forecasts for the Salt River Road & Missouri Route 3 (MO 3) Interchange Access Justification Report (AJR). The purpose of this memorandum is to provide a brief description of the procedures used to forecast traffic volumes to be used in the evaluation of the proposed modifications to the Salt River Road & MO 3 interchange in Saint Peters, MO. The study corridor includes Interstate (I-) between Mid Rivers Mall Drive interchange (to the west) and Cave Springs Road interchange (to the east) and MO 3 between Truman Boulevard interchange and I- interchange. The objective of this work was to develop traffic volume forecasts for future scenarios for use in evaluating the proposed improvements at the Salt River Road & MO 3 interchange. As an initial step in the process, manual turning movement counts were collected on a typical weekday from 7:00 AM to 9:00 AM and 4:00 PM to 6:00 PM at the following intersections and ramps in 2018: Mid Rivers Mall Drive at Eastbound I- Ramps (November 2018) Mid Rivers Mall Drive at Westbound I- Ramps (November 2018) Mid Rivers Mall Drive at Main Street/I- North Outer Road (November 2018) Cave Springs at Road Mexico Road (November 2018) Cave Springs at Veterans Memorial Parkway (November 2018) Cave Springs at Eastbound I- Ramps (November 2018) Cave Springs at Westbound I- Ramps (November 2018) Cave Springs at West Clay Street (November 2018) Westbound MO 3 to Eastbound I- Ramp (November 2018) Westbound MO 3 to Westbound I- Ramp (November 2018)
Traffic Forecast Memorandum Salt River Road AJR December 26, 2018 Page 2 CBB utilized turning movement counts completed in 2017 for the Salt River Road and MO 3 Interchange Study for the following intersections and ramps: Spencer Road at Westbound Salt River Road Ramps (November 2017) Spencer Road at Eastbound Salt River Road Ramps (November 2017) Westbound MO 3 to Westbound Salt River Road Ramp (November 2017) Eastbound Salt River Road to Eastbound MO 3 (November 2017) Harry S. Truman Boulevard at Westbound MO 3 Ramps (September 2017) Harry S. Truman Boulevard at Eastbound MO 3 Ramps (September 2017) Harry S. Truman Boulevard at Premier Parkway (September 2017) Eastbound I- to Eastbound MO 3 Ramp (November 2017) Westbound I- to Eastbound MO 3 Ramp (November 2017) CBB also utilized peak period and daily 2018 traffic volume data for I- obtained from MoDOT's ATMS Data Portal. After obtaining existing traffic volume counts, the traffic growth for the roadways was determined by evaluating historical growth trends, utilizing the St. Charles Count Travel Demand Model, and accounting for future land use plans within the study area. In particular, the Premier 3 Business Park in particular is an 850-acre business community positioned near the MO 3 and I- interchange. The primary source of traffic growth on the local roadway network in the immediate study area will be attributed to the trips generated by the developments within the Premier 3 Business Park. CBB utilized the projected traffic volumes from the Traffic Impact Study for the Proposed Project LOU Development, dated February 2018, for the area between Spencer Road to the west and Truman Boulevard to the east as well as MO 3. The estimated traffic volumes were based on currently approved developments within Premier 3 Business Park as well as a full development of the entire Premier 3 Business Park. The study area for this AJR expands from the Project Lou study area to include I- and interchanges with Mid Rivers Mall Drive, and Cave Springs Road as well as operations along MO 3. Figure 1 illustrates the locations where traffic volumes were distributed from the Project Lou study area. The anticipated directional distribution during the AM and PM peak hours for the projected traffic volumes for each individual location would be as follows: Location 1 o 40% to/from the west on I- via Mid Rivers Mall Drive Interchange; o 40% to/from the east on I- via Mid Rivers Mall Drive Interchange; o 10% to/from the west on Salt River Road; o 10% to/from the south on Mid Rivers Mall Drive; Location 2 o 40% to/from the west on I- via Mid Rivers Mall Drive Interchange; o 40% to/from the east on I- via Mid Rivers Mall Drive Interchange; o 10% to/from the south on Spencer Road;
Traffic Forecast Memorandum Salt River Road AJR December 26, 2018 Page 3 Figure 1: Locations where Traffic Volumes were Distributed from the Project Lou Study Area Location 3 o 90% to/from the west on I- via MO 3 Interchange; o 10% to/from the east on I- via MO 3 Interchange; Location 4 o 40% to/from the west on I- via Cave Springs Road Interchange; o 40% to/from the east on I- via Cave Springs Road Interchange; o 10% to/from the south on Muegge Road; Location 5 o 50% to/from the west on I- via Cave Springs Road Interchange; and o 50% to/from the east on I- via Cave Springs Road Interchange. Future traffic volumes along I- were estimated based on historic growth trends as well as output from the St. Charles County travel demand model. Figure 2 illustrates the historic counts supplied by MoDOT AADT maps. As can be seen, the I- corridor has experienced steady annual traffic growth since the mid-19s. Going forward, the growth rate is expected to continue. The project growth rate for I- between 2018 and 2040 is approximately 35%. Additionally, traffic volume on Mid Rivers Mall Drive and Cave Springs Road is expected to grow between 10-15%. The proposed traffic volumes are provided in the Appendix.
Traffic Forecast Memorandum Salt River Road AJR December 26, 2018 Page 4 Average Daily Traffic (ADT) Interstate Historical and Forecasted Traffic Counts 300000 250000 200000 150000 100000 50000 0 19 1980 1990 2000 2010 2020 2030 2040 2050 Year Historical Traffic Counts CBB Proposed ADTs EWG Proposed ADTs Linear (Historical Traffic Counts) Figure 2: Historical and Projected I- Traffic Volumes Finally, the MoDOT yearly count map was utilized to determine the existing daily truck volumes along I- near the MO 3 interchange, which is 12%. Additionally, the ramp counts completed by CBB obtained the truck percentages along MO 3 during the peak hours was on average 12%. CBB will utilize a truck percentage of 12% along I- and MO 3 for the 2020 traffic volume scenario. It should be noted that CBB reviewed the I- Planning and Environmental Linkages (PEL) Study Conditions Assessment Report, dated May 2017, for the I- corridor between Interstate 64 (I- 64) IN St. Charles County, Missouri to the end of the express lanes in the City of St. Louis. CBB compared the I- peak hour traffic volumes in the PEL study to the peak hour traffic volumes obtained by the MoDOT's ATMS Data Portal. The comparison showed that the MoDOT's ATMS Data Portal peak hour traffic volumes are comparable to the I- PEL Study peak hour traffic volumes for I-. St. Charles County has included a freight component in their travel demand model. This model shows increasing truck volumes in the future. The anticipated truck percentage along I- and MO 3 is 13% and 15%, respectively, for the 2040 traffic volume scenario. We appreciate your review of the above technical assumptions for the Salt River Road and MO 3 AJR. Very truly yours, Shawn Leight, PE, PTOE, PTP Vice President
Traffic Forecast Memorandum Salt River Road AJR December 26, 2018 Page 5 APPENDIX
Mid Rivers Mall Drive 210 (505) 2 (525) Mid Rivers Mall Drive 160 (125) 500 (1,025) 20 (90) 30 (90) 140 (525) 355 (450) 400 (740) 7,205 (4,060) 5 (690) 180 (135) 775 (555) 575 (1,055) 390 (555) Exhibit 1A: Existing Traffic Volumes Salt River Road AJR Saint Peters, Missouri W Clay Street 15 (90) Job# 108-18 12/18/18 660 (1,150) 610 (1,245) 5 (690) 560 (1,110) 210 (440) 205 (215) 145 (100) 165 (260) 45 (50) 105 (195) 45 (20) Main Street 30 (15) 55 (50) 235 (310) I- North Outer Road 660 (1,150) 3,265 (7,800) 2,655 (6,555) 925 (865) 6 (560) 985 (995) 1,615 (1,410) 40 (145) 6,535 (3,500) 3 2,715 (935) 15 (90) 8 (2,760) 35 (20) 2,680 (915) 8 (2,760) Mid Rivers Mall Circle 80 (155) Harry S. Truman Boulevard 30 (45) 55 (195) 85 (290) 265 (290) 645 (505) 190 (185) 35 (40) 445 (715) 15 (35) 50 (35) 65 (125) 195 (240) 285 (180) 490 (655) 775 (835) 905 (1,0) 625 (620) 905 (1,395) 1 (235) 315 (425) 815 (800) 140 (2) 585 (975) 455 (695) 35 (20) 775 (835) 2,445 (4,945) 2,480 (4,965) 2,025 (4,2) 4,795 (3,540) 795 (855) 680 (650) 225 (155) 455 (495) 230 (350) 1,005 (1,395) 125 (145) 125 (315) 50 (100) 30 (85) 115 (180) 1,290 (1,195) 20 (30) 100 (105) 140 (405) 20 (35) 285 (560) 615 (5) 25 (40) 420 (575) 455 (720) 160 (185) Mexico Road Mexico Road 595 (550) 210 (255) 310 (490) 4,910 (3,745) Muegge Road Cave Springs Road n.t.s. 3,315 (7,5) 4,780 (3,450) 2,680 (915) XX ( XX ) 7 (0) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM ) 4,115 (2,890) 680 (650)
Exhibit 1B: Existing Traffic Volumes Salt River Road AJR Saint Peters, Missouri 280 (395) 1,065 (3,885) 5 (5) 275 (390) 4,150 (1,565) 280 (395) 15 (10) 5 (5) 15 (15) 55 (100) 60 (105) 395 (325) 5 (5) 285 (395) 110 (80) 5 (15) 105 (65) 390 (320) 65 (100) 3,755 (1,240) 110 (80) 2 (330) 120 (130) 340 (310) 25 (35) 115 (110) 35 (30) Harry S. Truman Boulevard Premier Parkway 3 Job# 108-18 12/18/18 3,865 (1,320) 1,125 (3,990) 885 (2,850) 2,715 (935) 95 (505) 95 (505) Spencer Road 30 (105) 445 (205) 30 (105) Salt River Road 80 (60) 3 1,150 (385) 240 (1,140) 95 (505) 445 (205) 145 (635) 5 (180) Premier Parkway n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = Existing All-Way Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM ) 885 (2,850) 240 (1,140) 5 (25) 10 (25) 30 (105) 175 (740) 80 (60) 5 (180) 80 (60) 155 (560) 20 (5) 4 (285) 30 (20) Spencer Road
Mid Rivers Mall Drive 275 (760) 340 (790) Mid Rivers Mall Drive 405 (375) 500 (1,025) 20 (90) 30 (90) 200 (905) 610 (710) 400 (740) 7,430 (4,280) 815 (940) 425 (385) 775 (555) 585 (1,065) 390 (555) Exhibit 2A: 2020 No-Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri Job# 108-18 12/18/18 905 (1,400) 675 (1,500) 815 (940) 565 (1,120) 275 (695) 205 (215) 285 (250) 525 (620) 45 (50) 180 (335) 45 (20) Main Street 30 (15) 55 (50) 235 (310) I- North Outer Road 905 (1,400) 3,330 (8,295) 2,655 (6,795) 990 (1,120) 6 (560) 1,050 (1,250) 1,680 (1,665) 40 (145) 6,760 (3,720) 3 2,790 (1,005) 15 (95) 8 (2,830) W Clay Street 40 (25) 2,750 (980) 8 (2,830) 15 (95) Mid Rivers Mall Circle 80 (155) Harry S. Truman Boulevard 30 (45) 55 (195) 85 (290) 335 (360) 945 (800) 190 (185) 35 (40) 450 (1,035) 15 (35) 50 (35) 65 (125) 195 (315) 440 (335) 490 (655) 930 (990) 965 (1,125) 625 (620) 910 (1,455) 1 (400) 315 (425) 1,030 (1,010) 140 (440) 590 (1,200) 455 (865) 40 (25) 930 (990) 3,560 (8,195) 2,690 (5,365) 2,730 (5,390) 2,275 (4,525) 5,000 (3,860) 2,750 (980) 5,015 (3,955) 795 (1,020) 835 (805) 7 (0) 4,180 (3,150) 835 (805) 380 (310) 455 (495) 230 (350) 1,010 (1,455) 125 (145) 125 (315) 50 (100) 30 (85) 115 (180) 1,350 (1,250) 20 (30) 100 (105) 140 (405) 20 (35) 285 (560) 675 (625) 25 (40) 420 (575) 460 (780) 160 (185) Mexico Road Mexico Road 595 (550) 210 (255) 310 (490) 4,975 (4,1) Muegge Road Cave Springs Road n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM )
Exhibit 2B: 2020 No-Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri 585 (690) 1,480 (4,305) 5 (5) 580 (685) 15 (10) 5 (5) 4,275 (2,325) 585 (690) 15 (15) 55 (175) 60 (180) 400 (650) 5 (5) 590 (690) 185 (150) 395 (645) 65 (175) 5 (15) 180 (135) 3,875 (1,675) 185 (150) 2 (330) 500 (495) 340 (310) 325 (330) 120 (510) 40 (355) Harry S. Truman Boulevard Premier Parkway 3 Job# 108-18 12/18/18 4,060 (1,825) 1,540 (4,485) 885 (2,925) 2,790 (1,005) 510 (925) 510 (925) Spencer Road 125 (280) 565 (640) 125 (280) 250 (240) Salt River Road 5 (180) 3 1,2 (820) 655 (1,560) 510 (925) 145 (635) 565 (640) Premier Parkway n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM ) 885 (2,925) 655 (1,560) 125 (280) 2 (915) 250 (240) 5 (180) 250 (240) 155 (560) 605 (605) 220 (635) 90 (500) 4 (285) 480 (4) Spencer Road
Mid Rivers Mall Drive 210 (505) 275 (535) Mid Rivers Mall Drive 160 (125) 500 (1,025) 20 (90) 30 (90) 140 (525) 365 (460) 400 (740) 7,575 (4,480) 5 (690) 180 (135) 775 (555) 585 (1,065) 390 (555) Exhibit 3A: 2020 Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri Job# 108-18 12/18/18 660 (1,150) 610 (1,245) 5 (690) 565 (1,120) 210 (440) 205 (215) 155 (110) 165 (260) 45 (50) 110 (205) 45 (20) Main Street 30 (15) 55 (50) 235 (310) I- North Outer Road 660 (1,150) 3,2 (8,190) 2,660 (6,945) 925 (865) 6 (560) 985 (995) 1,615 (1,410) 40 (145) 6,905 (3,920) 3 3,490 (1,760) 180 (480) 935 (3,1) W Clay Street 420 (455) 3,0 (1,305) 935 (3,1) 180 (480) Mid Rivers Mall Circle 80 (155) Harry S. Truman Boulevard 30 (45) 55 (195) 85 (290) 305 (330) 825 (680) 190 (185) 35 (40) 450 (905) 15 (35) 50 (35) 65 (125) 195 (280) 365 (260) 490 (655) 855 (915) 965 (1,125) 625 (620) 910 (1,455) 1 (320) 315 (425) 955 (935) 140 (355) 590 (1,120) 455 (780) 420 (455) 855 (915) 3,320 (8,095) 2,385 (4,925) 2,805 (5,380) 2,350 (4,600) 4,760 (3,480) 3,0 (1,305) 4,940 (3,960) 795 (940) 760 (730) 7 (0) 4,180 (3,230) 760 (730) 305 (235) 455 (495) 230 (350) 1,010 (1,455) 125 (145) 125 (315) 50 (100) 30 (85) 115 (180) 1,350 (1,250) 20 (30) 100 (105) 140 (405) 20 (35) 285 (560) 675 (625) 25 (40) 420 (575) 460 (780) 160 (185) Mexico Road Mexico Road 595 (550) 210 (255) 310 (490) 4,975 (4,1) Muegge Road Cave Springs Road n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM )
Exhibit 3B: 2020 Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri 585 (690) 1,480 (4,305) 5 (5) 580 (685) 4,275 (2,325) 585 (690) 15 (10) 5 (5) 15 (15) 55 (175) 60 (180) 400 (650) 5 (5) 590 (690) 185 (150) 5 (15) 180 (135) 395 (645) 65 (175) 3,875 (1,675) 185 (150) 2 (330) 500 (495) 340 (310) 205 (210) 120 (510) 40 (225) Harry S. Truman Boulevard Premier Parkway 3 Job# 108-18 12/18/18 4,060 (1,825) 1,540 (4,485) 1,015 (3,600) 2,790 (1,005) 0 (755) 60 (105) 1,150 (1,575) 1,150 (1,575) Spencer Road 55 (150) 695 (1,315) 55 (150) 5 (180) 100 (50) 120 (100) Salt River Road 5 (180) 3 1,2 (820) 885 (2,925) 655 (1,560) 655 (1,560) 1,210 (1,680) 145 (635) 565 (640) Premier Parkway 1,2 (820) 230 (725) n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = Proposed Improvements = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM ) 145 (635) 1,210 (1,680) 230 (725) 115 (255) 260 (890) 220 (150) 5 (180) 220 (150) 155 (560) 1,115 (1,115) 280 (1,180) 30 (120) 4 (285) 120 (110) Spencer Road
Mid Rivers Mall Drive 335 (930) 410 (975) Mid Rivers Mall Drive 535 (445) 550 (1,130) 20 (100) 35 (100) 275 (1,150) 765 (805) 440 (815) 9,510 (5,350) 985 (1,060) 555 (450) 855 (610) 650 (1,1) 430 (610) Exhibit 4A: 2040 No-Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri Job# 108-18 12/18/18 1,085 (1,575) 775 (1,745) 985 (1,060) 625 (1,240) 335 (865) 225 (235) 355 (290) 720 (725) 50 (55) 210 (415) 50 (20) Main Street 35 (15) 60 (55) 260 (340) I- North Outer Road 1,085 (1,575) 4,410 (10,530) 3,653 (8,785) 1,125 (1,330) 735 (615) 1,190 (1,475) 1,880 (1,930) 45 (160) 8,775 (4,735) 3 3,565 (1,420) 30 (150) 1,410 (3,675) W Clay Street 95 (50) 3,4 (1,3) 1,410 (3,675) 30 (150) Mid Rivers Mall Circle 90 (1) Harry S. Truman Boulevard 35 (50) 60 (215) 95 (320) 465 (430) 1,2 (965) 210 (205) 40 (45) 5 (1,3) 15 (40) 55 (40) (140) 240 (440) 625 (430) 540 (720) 1,165 (1,150) 1,110 (1,245) 690 (680) 1,010 (1,650) 230 (575) 345 (465) 1,320 (1,1) 205 (625) 0 (1,505) 550 (1,090) 95 (50) 1,165 (1,150) 4,720 (10,360) 3,310 (6,685) 3,405 (6,735) 2,855 (5,645) 6,430 (4,695) 3,4 (1,3) 6,460 (4,845) 920 (1,255) 1,055 (935) 845 (7) 5,405 (3,910) 1,055 (935) 555 (380) 500 (545) 255 (385) 1,115 (1,650) 140 (160) 140 (345) 55 (110) 35 (95) 125 (200) 1,535 (1,380) 20 (35) 110 (115) 155 (445) 20 (40) 315 (615) 790 (695) 25 (45) 460 (630) 515 (910) 175 (205) Mexico Road Mexico Road 655 (605) 230 (280) 340 (540) 6,325 (5,165) Muegge Road Cave Springs Road n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM )
Exhibit 4B: 2040 No-Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri 1,090 (905) 2,210 (4,840) 480 (200) 610 (5) 4,790 (3,360) 1,090 (905) 200 (715) 155 (575) 815 (345) 60 (180) 215 (755) 550 (1,165) 130 (480) 680 (940) 760 (390) 575 (250) 185 (140) 420 (685) 300 (275) 4,240 (2,195) 760 (390) 330 (560) 535 (520) 5 (405) 355 (350) 150 (555) 60 (395) Harry S. Truman Boulevard Premier Parkway 3 Job# 108-18 12/18/18 5,000 (2,585) 2,425 (5,595) 1,440 (3,825) 3,565 (1,420) Spencer Road Salt River Road 775 (200) 3 1,435 (1,165) 1,440 (3,825) 985 (1,7) 985 (1,7) 820 (1,060) 165 (710) 660 (965) 285 (115) 535 (945) Premier Parkway 145 (345) 605 (1,230) 75 (285) 15 (55) 145 (5) 130 (290) 345 (140) 310 (1,055) 55 (25) 255 (245) n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = Proposed Improvements = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM ) 420 (405) 585 (680) 310 (2) 775 (200) 310 (2) 205 (750) 655 (725) 345 (720) 115 (550) 660 (365) 515 (495) Spencer Road
Mid Rivers Mall Drive 230 (55) 310 (600) Mid Rivers Mall Drive 175 (140) 550 (1,130) 20 (100) 35 (100) 155 (580) 410 (505) 440 (815) 9,675 (5,550) 630 (760) 200 (150) 855 (610) 650 (1,1) 430 (610) Exhibit 5A: 2040 Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri Job# 108-18 12/18/18 725 (1,2) 6 (1,3) 630 (760) 625 (1,240) 235 (490) 225 (235) 180 (125) 180 (285) 50 (55) 125 (235) 50 (20) Main Street 35 (15) 60 (55) 260 (340) I- North Outer Road 725 (1,2) 4,300 (10,335) 3,630 (8,965) 1,025 (955) 735 (615) 1,090 (1,100) 1,780 (1,555) 45 (160) 8,940 (4,935) 3 4,680 (2,425) 335 (765) 1,530 (4,205) W Clay Street 710 (655) 3,9 (1,7) 1,530 (4,205) 335 (765) Mid Rivers Mall Circle 90 (1) Harry S. Truman Boulevard 35 (50) 60 (215) 95 (320) 385 (385) 1,060 (805) 210 (205) 40 (45) 550 (1,150) 15 (40) 55 (40) (140) 230 (365) 480 (325) 540 (720) 1,020 (1,045) 1,110 (1,245) 690 (680) 1,010 (1,650) 215 (435) 345 (465) 1,175 (1,0) 190 (4) 685 (1,365) 535 (935) 710 (655) 1,020 (1,045) 4,355 (10,235) 2,825 (6,030) 3,535 (6,685) 3,000 (5,750) 5,995 (4,120) 3,9 (1,7) 6,330 (4,885) 905 (1,115) 910 (835) 845 (7) 5,420 (4,050) 910 (835) 410 (290) 500 (545) 255 (385) 1,115 (1,650) 140 (160) 140 (345) 55 (110) 35 (95) 125 (200) 1,535 (1,380) 20 (35) 110 (115) 155 (445) 20 (40) 315 (615) 790 (695) 25 (45) 460 (630) 515 (910) 175 (205) Mexico Road Mexico Road 655 (605) 230 (280) 340 (540) 6,325 (5,165) Muegge Road Cave Springs Road n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM )
Exhibit 5B: 2040 Build Traffic Volumes Salt River Road AJR Saint Peters, Missouri 1,090 (905) 2,210 (4,840) 480 (200) 610 (5) 4,790 (3,360) 1,090 (905) 180 (625) 155 (575) 725 (305) 60 (180) 215 (755) 125 (475) 130 (480) 660 (850) 760 (390) 420 (685) 210 (235) 575 (250) 185 (140) 4,240 (2,195) 760 (390) 310 (4) 535 (520) 480 (365) 235 (230) 150 (555) 60 (265) Harry S. Truman Boulevard Premier Parkway 3 Job# 108-18 12/18/18 5,000 (2,585) 2,425 (5,595) 1,865 (4,9) 3,565 (1,420) 1,115 (1,005) Spencer Road 145 (190) 740 (1,405) Salt River Road 15 (50) 190 (100) 120 (100) 775 (200) 3 1,435 (1,165) 985 (1,7) 1,935 (2,065) 165 (710) 660 (965) Premier Parkway n.t.s. XX ( XX ) Legend = Existing Traffic Signal = Existing Side-Street Stop Control = AM Peak Hour Traffic (7:00-8:00 AM ) = PM Peak Hour Traffic (4:30-5:30 PM ) 1,440 (3,825) 985 (1,7) 1,435 (1,165) 425 (1,145) = Proposed Improvements 165 (710) 1,935 (2,065) 425 (1,145) 615 (250) 110 (195) 1,210 (1,620) 1 (360) 1,230 (1,715) 155 (605) 5 (515) 175 (0) 55 (150) 105 (45) 335 (1,0) 325 (205) 775 (200) 325 (205) 165 (600) 1,185 (1,215) 375 (1,290) 35 (130) 510 (305) 125 (115) Spencer Road