02-07-2022 Council Work Session Packet

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Ms. Katie Larsen 1 /5/2022 Page 3 Functional Existing Existing Projected Projected Roadway Classification ADT Roadway 2040 Post Recommended Improvements section ADT 2040 ADT Main St Principal 8,400 2-lane 13,700 28,000 Widen to a 4-Lane section (CSAH 14) Arterial Sunset Ave Major 2,400 2-lane 2,900 9,000 (CSAH 53) Collector Minor Extension as a 2-lane section Robinson Dr Collector na 2-lane na na from Century Trl to 4th Ave to Wood Duck Trl Minor Extension as a 2-lane section Century Trl Collector na 2-lane na na from Robinson Dr to Main St (CSAH 14) Cardinal Local na 2-lane na na Connection to development Way local street Complete east/west connection Carl St Local na 2-lane na na and connection to development local street (currently not included in Concept Plan) Based on the review of the Concept Plan the following was concluded: • The Concept Plan is generally consistent with the Transportation Section of the City's 2040 Comprehensive Plan. • The completion of Carl Street and a connection to the proposed site development streets should be included with the development plan. • A Traffic Impact Study (TIS) should be completed to document the traffic operational and safety impacts of the proposed development. The analysis would determine the turn lane and traffic control needs at the adjacent intersections and site access streets. • A second access to the multi -family area should be provided. • The City's Comprehensive Plan identifies two trail segments and a greenway through or adjacent to the proposed development. One provides a connection adjacent to Century Trail from the existing trail along Robinson Drive and the other is a new trail through the site from Century Farms North Park to the Main Street (CSAH 14) at Sunset Avenue (CSAH 53) intersection. These trails should be included as part of the Concept Plan. • Wetlands The site includes wetlands along the ditches and in the area north of Carl Street. An approved wetland delineation will be required. The applicant will need to work with RCWD for Wetland Conservation Act regulations. • Landscaping The landscaping will be reviewed with future submittals. • Floodplain Most of the site is within the City's General Floodplain District (FEMA Zone A). A Base Flood Elevation will need to be determined and approved by FEMA. A LOMR will be required. RCWD will require floodplain mitigation. • Drainage and Utility Easements Per City Code, the City requires 10-ft wide drainage and utility (D&U) easements along plat Robinson Property Concept Plan Engineering