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<br />Table No. 5: <br />Year 2018 Peak Hour LOS, Average Delay, and <br />Vehicle Queues with and without Mitigation <br /> 2018 Background <br />Conditions <br />2018 Cumulative <br />Conditions <br />2018 Cumulative <br />Conditions <br />with Mitigation1 <br /> HCM LOS/Average Delay HCM LOS/Average Delay HCM LOS/Average Delay <br /> AM Peak <br />Hour <br />PM Peak <br />Hour <br />AM Peak <br />Hour <br />PM Peak <br />Hour <br />AM Peak <br />Hour <br />PM Peak <br />Hour <br />Fairview Ave/Lydia Ave <br />Overall LOS/Average Delay (seconds) B - 15 C - 20 C - 18 D - 35 B - 17 B - 14 <br />Worst Approach LOS/Delay (seconds) SB - C - 16 NB - C - 23 SB - C - 22 SB - E - 41 WB - C - 33 WB - D - 38 <br />SimTraffic Max. Queue (feet) SB - 230 SB - 455 SB - 230 NB - 467 WB - 220 SB - 310 <br />SimTraffic Worst Avg. Queue (feet) SB - 125 SB - 175 SB - 120 SB - 196 WB - 134 NB - 142 <br />Lydia Ave/College Entrance <br />Overall LOS/Average Delay (seconds) A - 3 B - 18 A - 6 F - 150 A - 3 B - 15 <br />Worst Approach LOS/Delay (seconds) SB - C - 18 SB - F - 61 NB - E - 39 SB - F - 465 NB - C - 20 SB - F - 51 <br />SimTraffic Max. Queue (feet) SB - 52 SB - 265 EB - 140 SB - 1455 SB - 65 SB - 260 <br />SimTraffic Worst Avg. Queue (feet) SB - 20 SB - 80 EB - 46 SB - 890 NB - 22 SB - 100 <br />Snelling Ave/Lydia Ave <br />Overall LOS/Average Delay (seconds) E - 55 F - 90 E - 55 F - 87 E - 55 E - 71 <br />Worst Approach LOS/Delay (seconds) SB - E - 70 NB - F - 124 SB - E - 69 WB - F - 142 SB - E - 69 NB - F - 92 <br />SimTraffic Max. Queue (feet) SB - 4250 NB - 1255 SB - 4240 NB - 1250 SB - 4230 NB - 1240 <br />SimTraffic Worst Avg. Queue (feet) SB - 3830 NB - 1010 SB - 3600 NB - 1000 SB - 3790 NB - 1140 <br />Snelling Ave/County Road C-2 <br />Overall LOS/Average Delay (seconds) B - 10 E - 64 B - 11 E - 64 B - 12 D - 38 <br />Worst Approach LOS/Delay (seconds) WB - E - 63 NB - F - 100 WB - E - 64 NB - F - 100 EB - E - 67 WB - F - 98 <br />SimTraffic Max. Queue (feet) NB - 260 NB - 2490 NB - 260 NB - 2470 NB - 300 NB - 2480 <br />SimTraffic Worst Avg. Queue (feet) NB - 130 NB - 2400 NB - 150 NB - 2440 NB - 170 NB - 2420 <br /> <br />1 Assumed transportation mitigation improvements include: 1) adding a second eastbound exclusive left turn lane at Snelling/Lydia <br />with left turn lanes extended to 200 feet; 2) adding a second eastbound left turn lane at Snelling/CR C-2 with left turn lanes extended <br />to 200 feet; 3) directing outbound right and inbound left turns to/from the west via the College west gate during the p.m. peak period; <br />and 4) adding an exclusive 150-foot westbound right turn lane at Lydia Ave/Lincoln Drive (College main gate); 5) adding new signal at <br />Lydia Ave/Fairview Ave with exclusive southbound 150-foot left turn lane. <br /> <br />Northwestern College Master Plan 18 13529.000 <br />Traffic and Parking Impact Study