Final Traffic Impact Analysis

Proposed Supermarket Build 1: Main Street & Prospect Place PM Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (veh/h) 0 0 51 563 552 36 Future Volume (Veh/h) 0 0 51 563 552 36 Sign Control Stop Free Free Grade 0% 0% 0% Peak Hour Factor 0.98 0.98 0.98 0.98 0.98 0.98 Hourly flow rate (vph) 0 0 52 574 563 37 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) pX, platoon unblocked vC, conflicting volume 1260 582 600 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1260 582 600 tC, single (s) 6.4 6.2 4.1 tC, 2 stage (s) tF (s) 3.5 3.3 2.2 p0 queue free % 100 100 95 cM capacity (veh/h) 178 513 977 Direction, Lane # NB 1 SB 1 Volume Total 626 600 Volume Left 52 0 Volume Right 0 37 cSH 977 1700 Volume to Capacity 0.05 0.35 Queue Length 95th (ft) 4 0 Control Delay (s) 1.4 0.0 Lane LOS A Approach Delay (s) 1.4 0.0 Approach LOS Intersection Summary Average Delay 0.7 Intersection Capacity Utilization 70.4% ICU Level of Service C Analysis Period (min) 15 Build.syn Synchro 11 Light Report D&D Page 1

Proposed Supermarket Build 2: Main Street & Erwin Place PM Intersection Int Delay, s/veh 0.3 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 7 6 12 679 617 4 Future Vol, veh/h 7 6 12 679 617 4 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 98 98 98 98 98 98 Heavy Vehicles, % 2 2 2 2 4 2 Mvmt Flow 7 6 12 693 630 4 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1349 632 634 0 - 0 Stage 1 632 - - - - - Stage 2 717 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 166 480 949 - - - Stage 1 530 - - - - - Stage 2 484 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 163 480 949 - - - Mov Cap-2 Maneuver 163 - - - - - Stage 1 519 - - - - - Stage 2 484 - - - - - Approach EB NB SB HCM Control Delay, s 21.3 0.2 0 HCM LOS C Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 949 - 234 - - HCM Lane V/C Ratio 0.013 - 0.057 - - HCM Control Delay (s) 8.8 0 21.3 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.2 - - Build.syn

0 21.3 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.2 - - Build.syn Synchro 11 Light Report D&D Page 1

Proposed Supermarket Build 3: Main Street & S. Site Driveway/Kling Street PM Intersection Int Delay, s/veh 4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 0 81 4 26 40 548 98 17 540 35 Future Vol, veh/h 0 0 0 81 4 26 40 548 98 17 540 35 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length - - - - - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 99 99 99 99 99 99 99 99 99 99 99 99 Heavy Vehicles, % 2 2 2 5 2 2 2 2 2 2 3 2 Mvmt Flow 0 0 0 82 4 26 40 554 99 17 545 35 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1281 1298 604 580 0 0 653 0 0 Stage 1 684 684 - - - - - - - Stage 2 597 614 - - - - - - - Critical Hdwy 6.45 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 1 5.45 5.52 - - - - - - - Critical Hdwy Stg 2 5.45 5.52 - - - - - - - Follow-up Hdwy 3.545 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 180 162 498 994 - - 934 - - Stage 1 496 449 - - - - - - - Stage 2 544 483 - - - - - - - Platoon blocked, % - - - - Mov Cap-1 Maneuver 164 0 498 994

44 483 - - - - - - - Platoon blocked, % - - - - Mov Cap-1 Maneuver 164 0 498 994 - - 934 - - Mov Cap-2 Maneuver 164 0 - - - - - - - Stage 1 464 0 - - - - - - - Stage 2 529 0 - - - - - - - Approach WB NB SB HCM Control Delay, s 45.4 0.5 0.3 HCM LOS E Minor Lane/Major Mvmt NBL NBT NBRWBLn1 SBL SBT SBR Capacity (veh/h) 994 - - 196 934 - - HCM Lane V/C Ratio 0.041 - - 0.572 0.018 - - HCM Control Delay (s) 8.8 0 - 45.4 8.9 0 - HCM Lane LOS A A - E A A - HCM 95th %tile Q(veh) 0.1 - - 3.1 0.1 - - Build.syn Synchro 11 Light Report D&D Page 2

Proposed Supermarket Build 4: Main Street & N. Site Driveway PM Intersection Int Delay, s/veh 1.4 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 40 40 0 574 552 0 Future Vol, veh/h 40 40 0 574 552 0 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 98 98 98 98 98 98 Heavy Vehicles, % 2 2 2 2 4 2 Mvmt Flow 41 41 0 586 563 0 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1149 563 - 0 - 0 Stage 1 563 - - - - - Stage 2 586 - - - - - Critical Hdwy 6.42 6.22 - - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 - - - - Pot Cap-1 Maneuver 219 526 0 - - 0 Stage 1 570 - 0 - - 0 Stage 2 556 - 0 - - 0 Platoon blocked, % - - Mov Cap-1 Maneuver 219 526 - - - - Mov Cap-2 Maneuver 219 - - - - - Stage 1 570 - - - - - Stage 2 556 - - - - - Approach EB NB SB HCM Control Delay, s 20.8 0 0 HCM LOS C Minor Lane/Major Mvmt NBT EBLn1 SBT Capacity (veh/h) - 309 - HCM Lane V/C Ratio - 0.264 - HCM Control Delay (s) - 20.8 - HCM Lane LOS - C - HCM 95th %tile Q(veh) - 1 - Build.syn Synchro 11 Light Report D&D Page 3

Proposed Supermarket Build 1: Main Street & Prospect Place SAT Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Volume (veh/h) 0 0 35 479 600 12 Future Volume (Veh/h) 0 0 35 479 600 12 Sign Control Stop Free Free Grade 0% 0% 0% Peak Hour Factor 0.93 0.93 0.93 0.93 0.93 0.93 Hourly flow rate (vph) 0 0 38 515 645 13 Pedestrians Lane Width (ft) Walking Speed (ft/s) Percent Blockage Right turn flare (veh) Median type None None Median storage veh) Upstream signal (ft) pX, platoon unblocked vC, conflicting volume 1242 652 658 vC1, stage 1 conf vol vC2, stage 2 conf vol vCu, unblocked vol 1242 652 658 tC, single (s) 6.4 6.2 4.1 tC, 2 stage (s) tF (s) 3.5 3.3 2.2 p0 queue free % 100 100 96 cM capacity (veh/h) 185 468 930 Direction, Lane # NB 1 SB 1 Volume Total 553 658 Volume Left 38 0 Volume Right 0 13 cSH 930 1700 Volume to Capacity 0.04 0.39 Queue Length 95th (ft) 3 0 Control Delay (s) 1.1 0.0 Lane LOS A Approach Delay (s) 1.1 0.0 Approach LOS Intersection Summary Average Delay 0.5 Intersection Capacity Utilization 57.3% ICU Level of Service B Analysis Period (min) 15 Build.syn Synchro 11 Light Report D&D Page 1

Proposed Supermarket Build 2: Main Street & Erwin Place SAT Intersection Int Delay, s/veh 0.2 Movement EBL EBR NBL NBT SBT SBR Lane Configurations Traffic Vol, veh/h 5 8 7 564 663 1 Future Vol, veh/h 5 8 7 564 663 1 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 94 94 94 94 94 94 Heavy Vehicles, % 2 2 2 2 2 2 Mvmt Flow 5 9 7 600 705 1 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1320 706 706 0 - 0 Stage 1 706 - - - - - Stage 2 614 - - - - - Critical Hdwy 6.42 6.22 4.12 - - - Critical Hdwy Stg 1 5.42 - - - - - Critical Hdwy Stg 2 5.42 - - - - - Follow-up Hdwy 3.518 3.318 2.218 - - - Pot Cap-1 Maneuver 173 436 892 - - - Stage 1 489 - - - - - Stage 2 540 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 171 436 892 - - - Mov Cap-2 Maneuver 171 - - - - - Stage 1 483 - - - - - Stage 2 540 - - - - - Approach EB NB SB HCM Control Delay, s 18.9 0.1 0 HCM LOS C Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 892 - 273 - - HCM Lane V/C Ratio 0.008 - 0.051 - - HCM Control Delay (s) 9.1 0 18.9 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.2 - - Build.syn

0 18.9 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.2 - - Build.syn Synchro 11 Light Report D&D Page 1

Proposed Supermarket Build 3: Main Street & S. Site Driveway/Kling Street SAT Intersection Int Delay, s/veh 3.4 Movement EBL EBT EBR WBL WBT WBR NBL NBT NBR SBL SBT SBR Lane Configurations Traffic Vol, veh/h 0 0 0 70 7 19 38 457 74 13 594 45 Future Vol, veh/h 0 0 0 70 7 19 38 457 74 13 594 45 Conflicting Peds, #/hr 0 0 0 0 0 0 0 0 0 0 0 0 Sign Control Stop Stop Stop Stop Stop Stop Free Free Free Free Free Free RT Channelized - - None - - None - - None - - None Storage Length - - - - - - - - - - - - Veh in Median Storage, # - 0 - - 0 - - 0 - - 0 - Grade, % - 0 - - 0 - - 0 - - 0 - Peak Hour Factor 95 95 95 95 95 95 95 95 95 95 95 95 Heavy Vehicles, % 2 2 2 2 2 2 2 2 2 2 2 2 Mvmt Flow 0 0 0 74 7 20 40 481 78 14 625 47 Major/Minor Minor1 Major1 Major2 Conflicting Flow All 1277 1300 520 672 0 0 559 0 0 Stage 1 600 600 - - - - - - - Stage 2 677 700 - - - - - - - Critical Hdwy 6.42 6.52 6.22 4.12 - - 4.12 - - Critical Hdwy Stg 1 5.42 5.52 - - - - - - - Critical Hdwy Stg 2 5.42 5.52 - - - - - - - Follow-up Hdwy 3.518 4.018 3.318 2.218 - - 2.218 - - Pot Cap-1 Maneuver 184 161 556 919 - - 1012 - - Stage 1 548 490 - - - - - - - Stage 2 505 441 - - - - - - - Platoon blocked, % - - - - Mov Cap-1 Maneuver