08-04-25 - City Council Work Session Agenda

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operational deficiencies may also be present along Sunset Avenue in the AM peak hour due to the presence of school traffic, but the anticipated level of delay does not necessitate further improvement. 7.5. MITIGATION PLAN The following provides a summary of mitigation improvements that were identified as part of the traffic analysis for the proposed development. Existing (2025) Conditions • No recommended mitigation Opening Year (2030) No -Build Conditions • No recommended mitigation (beyond planned improvements) Opening Year (2030) Scenario 1 Conditions • Install side street stop control at the site access points. • Install right turn lanes at all access points along Sunset Avenue & Main Street • Install a roundabout at the full -access point along Main Street (Access C) • While not required based on the traffic operations results, it is recommended to connect Robinson Drive to 4th Avenue (Access E) to improve connectivity. Opening Year (2030) Scenario 2 Conditions • Install a roundabout at the full -access point along Main Street (Access C) • Install side street stop control at all other site access points. • Install right turn lanes at all access points along Sunset Avenue & Main Street • While not required based on the traffic operations results, it is recommended to connect Robinson Drive to 4th Avenue (Access E) to improve connectivity. Design Year (2045) No -Build Conditions • No recommended mitigation (beyond planned improvements) Design Year (2045) Scenario 1 Conditions • All Opening Year (2030) Scenario 1 conditions mitigations • Install side street stop control at all access points along 41h Avenue and Pine Street. • Install southbound right turn lanes at 41h Avenue & Access E (south of Main Street) • Install northbound left turn lanes at access points on 41h Avenue north of Main Street (Access F and Access G). • Expand Main Street to a four -lane road west of Lake Drive o Includes expanding roundabouts at Sunset Avenue and Access C to 2x1 roundabouts. • Install a 2x1 roundabout at Main Street & 41h Avenue. • Expand Main Street & Lake Drive roundabout to accommodate northbound left -turn traffic. o The roundabout is anticipated to require two northbound entry lanes, two exit lanes on the west leg, and a bypass lane for the eastbound approach Design Year (2045) Scenario 2 Conditions • All Opening Year (2030) Scenario 2 conditions mitigations Northwest Main - Lino Lakes, MN Traffic Impact Analysis I June 2025 Page 188 of 617