Agenda - Public Works Committee - 04/18/2017

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Name: Future Business Park Traffic Memorandum Date: January 27, 2017 Page: 4 Table 1: Design Year (2040) with Existing Lanes Traffic Control Scenario Max Approach Queue Limiting Intersection Maximum Max Peak Hour Movement Average Delay*- LOS Delay-LOS** *** Direction Queue (ft) Queue (ft) **** Design Year 2040 Alternative 2 TH 10/169 South Ramp & CSAH 83 (Armstrong Blvd) AM 13 B 24 C EBL EBL 105 174 Signal PM 12 B 22 C EBL EBL 98 148 TH 10/169 North Ramp & CSAH 83 (Amstrong Blvd) AM 63 E 143 WBR WBT/R 468 1 152 Signal PM 71 E 124 _ WBR WBT/R 595 1560 CSAH 83 (Armstrong Blvd & 147th Avenue AM 55 D 131 Fl NBL NBT 759 1327 Signal PM 52 D 87 F 1 NBL NBT 660 1252 CSAH 83 (Armstrong Blvd) & CSAH 116 (Bunker Luke Blvd) AM 69 E 184 F I NBL NBT 784 1086 Signal (assumed double SBL & double WBL were stripped) PM 100 227 F 1 NBL NBT 733 1109 CSAH 83 (Armstrong Blvd) & Alpine Drive NW AM 5 A 20 C EBT EBUT 45 114 TWSC PM 9 A 46 E EBL NBUT 68 167 Alpine Drive NW & Puma Street NW AM 2 A 7 A NBL NBLJR 31 54 TWSC PM 3 A 9 A NBL NBUT 51 86 Puma Street NW & Bunker Luke Blvd AM 3 A 9 A NBT SBLJT/R 50 75 Option 1: AWSC PM 4 A 7 A WBR WBT/R 56 86 Puma Street NW & Bunker Luke Blvd AM 0 A 3 A EBR EB LJR 4 18 Option 2: 3 Legged intersection (with curve) PM 0 A 2 A EBL EBUR 7 24 Puma Street NW & Bunker Luke Blvd AM 2 A 5 A NBT SBLJT/R 16 51 Option 3: Roundabout PM 2 A 4 A SBT SBUT/R 4 23 *Delay in seconds per vehicle **Maximum delay and LOS on any approach and/or movement ***Limiting Movement is the highest delay movement. ****Max Queue refers to the 95% Queue (Passenger Car stored length = 25 ft, Heavy vehicle stored length =45 ft) Analysis indicates that it there are anticipated to be capacity concerns along Armstrong Blvd from Highway 10 to Bunker Lake Blvd. Mitigation is necessary at the intersection of Armstrong Blvd at Bunker Lake Blvd. 2. 2040 Full Build with Mitigation Table 2: Design Year (2040) with Mitigation Traffic Control Scenario Max Approach Queue Limiting Intersection Maximum Max Peak Hour Movement Average Delay*- LOS Delay-LOS** *** Direction Queue (ft) Queue (ft) **** Design Year 2040 AI`ernative 2 TH 1(Y169 South Ramp & CSAH 83 (Armstrong Blvd) AM 11 B 22 C EBL EBL 95 147 Signal PM 12 B 23 C EBL SBR 47 171 TH 1(Y169 North Ramp & CSAH 83 (Armstrong Blvd) AM 21 C 53 D SBT SBT 382 727 Signal PM 49 D 141 M SBT SBT 809 1272 CSAH 83 (Armstrong Blvd & 147th Avenue AM 12 B 33 C SBL NBT 199 376 Signal PM 56 111 SBT SBT 664 1232 CSAH 83 (Armstrong Blvd) & CSAH 116 (Bunker Lake Blvd) AM 38 D 84 NBL NBT 353 868 Signal (Added double EB thru, free right) PM 50 D 139 WBL WBT 401 915 CSAH 83 (Amistmng Blvd) & Alpine Drive NW AM 5 A 26 D WBL EBR 61 110 TWSC (Added EB/WB RT lane) PM 10 B 88 EBT NBUT 77 171 Alpine Drive NW & Puma Street NW AM 2 A 6 A WBL NBUR 33 56 TWSC PM 3 A 9 A NBL NBUT 48 80 Puma Street NW & Bunker Lake Blvd AM 3 A 9 A WBL SBUT/R 50 78 Option 1: AWSC PM 4 A 8 A WBL WBUT/R 57 83 Puma Street NW & Bunker Lake Blvd AM 0 A 3 A EBL EBUR 4 18 Option 2: 3 Legged intersection (with curve) PM 0 A 5 A EBL EBUR 6 24 Puma Street NW & Bunker Lake Blvd AM 2 A 5 A NBT SBUT/R 11 37 Option 3: Roundabout PM 2 A 4 A EBT SBUT/R 3 21 *Delay in seconds per vehicle **Maximum delay and LOS on any approach and/or movement * * *Limiting Movement is the highest delay movement. ****Max Queue refers to the 95% Queue (Passenger car stored length = 25 ft, Heavy vehicle stored length = 45 ft) Analysis indicates Bc ltom & Menk is art equal opportunity employer.