Agenda - Council Work Session - 10/12/2021

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Jennifer Wiltgen Minnesota Department of Transportation June 25, 2021 Page 2 Assumptions Existing and year 2040 socioeconomic and roadway system assumptions are consistent with the regional development assumptions (Thrive MSP 2040) and regional transportation policy plan. These assumptions are incorporated into the model as described below. Transportation Network Existing Year Roadway Network The baseline (2014) roadway system forecasts assume existing roadway system and was updated to reflect conditions as of the year 2018. Key roadway updates identified and incorporated include: • CSAH 610 extension from CSAH 81 to I-94 • I-35E MnPASS from Little Canada Road to CR J • I-694 3rd lane expansion in Shoreview • I-494 3rd lane expansion in Plymouth • TH 10/Main St area connection coding errors • Interchange at TH 10 and Armstrong Blvd in Ramsey Year 2040 Programmed Improvements The 2040 No Build scenario includes the following planned and programmed improvements: • I-94 lane additions from TH 610 to TH 101 • 109th Avenue reconstruction to four lanes (Jefferson Highway to CSAH 103) • 101 st Avenue — TH 169 interchange and reconstruction • CSAH 81 reconstructed as a multi -lane roadway from north of 63rd Avenue North to CSAH 8 in Brooklyn Park. • CSAH 103 (West Broadway Avenue) reconstructed as a four -lane divided roadway from CSAH 109 (85th Avenue N) to 93rd Avenue in Brooklyn Park. • CSAH 103 (West Broadway Avenue) reconstructed as a four -lane divided roadway from 78th Ave to CSAH 109 (85th Avenue) in Brooklyn Park. This project includes the reconstruction of CSAH 109/CSAH 103 intersection. • Highway 610 extension from I-94 to CSAH 30 • I-94 and Dayton Parkway Interchange • Highway 10 grade separation at Ramsey Blvd and Sunfish Lake Blvd Zonal Data and Socioeconomic Update Development inputs to the model (i.e., population, households, and employment) are consistent with the Thrive MSP 2040 plan as of April 2020. Existing and future year municipal socioeconomic totals for key municipalities are shown in Table 1.