Rochester advances 6th Street bridge and riverfront plan with federal and local funding

What the project is City staff presented a 30% design for the 6th Street bridge and adjacent riverfront improvements intended to improve multimodal connectivity between east-side neighborhoods and downtown. The proposed bridge design separates pedestrians and bicyclists from vehicle lanes, includes a minimum 12-foot pedestrian walkway and physically separated bike lanes, and aims to provide viewing spaces and landscaping.

Design highlights The bridge deck design emphasizes a narrow vehicle profile (target 11-foot lanes or narrower where allowable), physically separated 5-foot bike lanes on each side, generous pedestrian space with seating and planters, and sightlines to the Zumbro River. Roadside work would include traffic-calming measures on 6th Street, construction of a mini-roundabout near Slattery Park (to reduce conflict points), upgrades to sidewalks and multi-use paths, and riverbank improvements with select retaining walls to control scour.

Permitting, schedule and funding Staff said they will submit structural designs to MnDOT and begin Army Corps permitting (floodway /no-rise analyses) immediately; both processes could take up to a year. Design completion is targeted in early 2026 with construction starting in 2026, subject to grant-agreement execution and permitting. The project budget includes $19.9 million in a federal RAISE grant, $10 million from Destination Medical Center, and $5.9 million from MnDOT IIJA funds; staff warned that materials and steel-price volatility and tariffs will require monitoring of contingencies.

Neighborhood connectivity and trade-offs Staff emphasized coordination with the Lehi BRT (Link BRT) project: the bridge and roundabout aim to link the riverfront, neighborhoods and higher-frequency transit. Designers proposed an 8-foot mixed-use path for constrained sections where a protected curb-side bike lane would not fit within existing right-of-way, and staff acknowledged mixed-use paths require careful transition design near schools and residential frontages. Neighborhood traffic concerns were noted; staff said the federal grant covered the full scope that the city proposed (including the neighborhood segment) and that public engagement will continue on diverter and traffic-calming options.

Next steps Public engagement will continue in the coming weeks to refine details; staff will pursue MnDOT and Army Corps permits, finalize 100% design, and return to council with more detailed design milestones. City staff emphasized maintenance and wildlife-management considerations, and noted additional phase-2 elements (larger plazas, hardscaping) would depend on future funding.