A stretch of Highway 210 in central Minnesota is getting a significant safety and infrastructure upgrade, backed by a $9 million federal grant through the Surface Transportation Block Grant Program.
The project reconstructs a segment of MN 210 in the Brainerd Lakes region, replacing two aging bridges with a single new structure and adding roundabouts, a pedestrian trail, updated lighting, and ADA-compliant improvements. The federal share covers roughly 80 percent of the work, with the remaining portion coming from state and local funds, putting the total project cost at an estimated $11 million or more.
The corridor runs through Crow Wing and Aitkin counties, a rural region with a year-round population of under 80,000 that swells dramatically each summer as cabin owners and tourists pour into one of Minnesota's most popular lake destinations. That seasonal surge puts real stress on roads and bridges designed for a fraction of the traffic they actually carry.
Bridge safety on this project carries particular resonance in Minnesota. The 2007 collapse of the I-35W bridge in Minneapolis, which killed 13 people, turned the state's aging bridge inventory into a lasting public concern. Minnesota has replaced or rehabilitated hundreds of structurally deficient bridges since then, and the two spans being replaced here, Bridge #9697 and Bridge #56001, are part of that ongoing backlog.
The roundabout additions are also consistent with a long-running push by MnDOT, which has built more than 400 roundabouts statewide. The agency cites research showing roundabouts reduce fatal crashes by roughly 90 percent compared to traditional signalized intersections, though the design has occasionally drawn pushback from residents and commercial truck drivers in rural communities.
This project is the latest in a series of improvements planned for the Highway 210 corridor, which NationGraph has previously covered as MnDOT works through a pipeline of reconstruction and safety upgrades along the route. The federal funding comes through the Bipartisan Infrastructure Law, which authorized roughly $72 billion nationally for the flexible highway program over five years.
Construction timelines have not been publicly detailed in the grant record, but projects of this scale in Minnesota typically span one to two construction seasons given the state's short building window.
