07-14-25 - City Council Agenda - Laserfiche WebLink

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Mr. Michael Grochala February 14, 2025 Page 2 In addition, there have been roadway improvements completed since the original AUAR through the 2020 update including: • CSAH 14 Improvements west of 1-35E • 1-35E at CSAH 14 Interchange Improvements Since the 2020 update, the following roadway improvements have occurred: • Extension of Rosemary Way west of 241h Avenue • Watermark development neighborhood street construction and a roundabout at Watermark Way and Forest Lane As previously discussed, three development scenarios were included in the original AUAR, and three consolidated scenarios were included with the 2020 update that were consistent with the original AUAR. The revised Scenario 3 was considered the 2030 Comprehensive Plan Scenario and is now outdated and no longer applicable. Traffic Generation The original AUAR include traffic generation for the three land use scenarios using the Institute of Transportation Engineers (ITE) "Trip Generation Manual, Th Edition." The traffic generation was prepared for both the 2030 base year and the Post 2030 conditions. For comparison purposes,the Post 2030 conditions were used. Tables 1 — 3 shows the Post 2030 Traffic Generation from the original AUAR. For the 2020 AUAR Update, the traffic generation was updated based on the revised development scenarios. Traffic generation rates from the ITE Trip Generation Manual "Trip Generation Manual, 10h Edition" were used to determine the updated traffic forecasts. Table 4, Table 5, and Table 6 show the 2020 AUAR Update Scenario traffic generation. Table 1. 2005 AUAR Scenario 1 —City Comprehensive Plan Land Use Unit Size AM Peak PM Peak ADT Rural Land Use DU 125 93 127 1,196 Low Density DU 510 383 516 4,880 Res Med Density DU 1,129 416 496 6,078 Res High Density DU 473 241 294 3,178 Res Commercial SF 2,985,000 5,090 6,773 63,598 Industrial SF 11,175,000 7,912 8,270 68,872 Total 14,135 16,476 147,802 Table 2. 2005 AUAR Scenario 2—Commercial / Industrial Em hasis Land Use Unit Size AM Peak PM Peak ADT Rural Land Use DU 44 33 44 422 Low Density DU 118 88 119 1,130 Res M:\027919-000Wdmin\Docs\Traffic\MEMO-021425-Transportation_Scenario 3 removed.docx Page 98 of 240