Final Traffic Impact Analysis

Proposed Supermarket Existing 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 7 507 596 1 Future Vol, veh/h 5 8 7 507 596 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 7 539 634 1 Major/Minor Minor2 Major1 Major2 Conflicting Flow All 1188 635 635 0 - 0 Stage 1 635 - - - - - Stage 2 553 - - - - - 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 208 478 948 - - - Stage 1 528 - - - - - Stage 2 576 - - - - - Platoon blocked, % - - - Mov Cap-1 Maneuver 206 478 948 - - - Mov Cap-2 Maneuver 206 - - - - - Stage 1 522 - - - - - Stage 2 576 - - - - - Approach EB NB SB HCM Control Delay, s 16.9 0.1 0 HCM LOS C Minor Lane/Major Mvmt NBL NBT EBLn1 SBT SBR Capacity (veh/h) 948 - 317 - - HCM Lane V/C Ratio 0.008 - 0.044 - - HCM Control Delay (s) 8.8 0 16.9 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.1 - - Existing.syn

0 16.9 - - HCM Lane LOS A A C - - HCM 95th %tile Q(veh) 0 - 0.1 - - Existing.syn Synchro 11 Light Report D&D Page 1