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Dakota County Road 42

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Dakota County Road 42
NameCounty Road 42
RouteCounty Road
Length miapprox. 22
Terminus anear Shakopee, Minnesota
Terminus bnear West St. Paul, Minnesota
CountiesDakota County, Minnesota

Dakota County Road 42

County Road 42 is a primary east–west arterial in Dakota County, Minnesota connecting suburban centers and intersecting multiple state and federal routes across the southern Twin Cities metropolitan area. The corridor links communities such as Shakopee, Minnesota, Burnsville, Minnesota, Eagan, Minnesota, and West St. Paul, Minnesota while providing access to regional destinations including Mall of America, Minneapolis–Saint Paul International Airport, and the Minnesota River crossing network. The route functions as a multimodal spine serving commuter traffic, transit routes, and freight movement between Interstate 35W, Interstate 35E, U.S. Route 169, and MN 77.

Route description

The alignment begins near Shakopee, Minnesota adjacent to U.S. Route 169 and trends eastward through suburban corridors that border Scott County, Minnesota, Bloomington, Minnesota, and Eagan, Minnesota. Along the way the road intersects major facilities and corridors including U.S. Route 169, Minnesota State Highway 13, I‑35E, and links to I‑35W via proximate connectors; it also provides access to Minnesota State Highway 77, Cedar Avenue, and the Minnesota Valley National Wildlife Refuge. The roadway passes commercial and civic nodes such as downtown Burnsville, Minnesota, the Burnsville Center, the Eagan Transit Station, and suburban business parks adjacent to Eagan, Minnesota municipal facilities and Dakota County Technical College. Eastbound the corridor moves toward West St. Paul, Minnesota, intersecting local arterials that serve neighborhoods near Mississippi River Regional Trail, Fort Snelling, and regional rail lines including Metro Transit's light rail network. Road geometry varies from four‑lane divided sections to multilane urban arterials with signalized intersections near County Road 1 and other principal arterials.

History

The corridor was developed progressively as suburbanization accelerated in the postwar era, paralleling growth documented in Metropolitan Council, Minnesota Department of Transportation, and county planning studies that shaped projects in the 1960s, 1970s, and 1990s. Early roadways connected agricultural town centers such as Shakopee, Minnesota and Mendota Heights, Minnesota before being upgraded to serve retail expansions like Burnsville Center and institutional expansions at Scott County Central Services and the University of Minnesota, Twin Cities outreach sites. Federal programs and regional initiatives including those administered by the United States Department of Transportation and the Federal Highway Administration provided funding mechanisms for widening, intersection improvements, and safety projects. Public meetings led by Dakota County, Minnesota elected officials, planners from Metropolitan Council, and transportation consultants influenced corridor design, while environmental reviews considered impacts on Minnesota Valley National Wildlife Refuge and watersheds feeding the Minnesota River. The route’s evolution included reconstructed interchanges, transit priority lanes serving Metro Transit buses, and coordinated traffic signal projects implemented with assistance from Minnesota Pollution Control Agency and regional planning partners.

Major intersections

The corridor intersects or links to several notable routes and nodes: junctions with U.S. Route 169 near Shakopee, Minnesota; crossings of Minnesota State Highway 13 in Burnsville, Minnesota; interchange movements with I‑35E near Eagan, Minnesota; connections to Minnesota State Highway 77 toward Mall of America and Minneapolis–Saint Paul International Airport; arterial crossings serving County Road 1 and County Road 23. The corridor also provides proximity access to rail and transit hubs associated with Metro Transit, freight rail lines operated by Canadian Pacific Kansas City, and industrial zones near Minneapolis–Saint Paul International Airport.

Traffic and usage

Traffic patterns reflect commuter flows between suburban employment centers and downtown cores such as Minneapolis, Minnesota and Saint Paul, Minnesota, with peak congestion tied to commuting periods identified in studies by Metropolitan Council and Minnesota Department of Transportation. The route carries a mix of passenger vehicles, Metro Transit bus services, and freight traffic serving distribution centers linked to U.S. Route 169 and I‑35E freight corridors. Safety data reviewed by Dakota County, Minnesota and state engineers prompted targeted improvements at high‑incident intersections, with coordination from Minnesota Department of Public Safety and local law enforcement agencies including Dakota County Sheriff's Office. Travel demand management strategies promoted by regional agencies seek to shift peak trips via transit services operated by Metro Transit and employer programs coordinated with Metropolitan Council.

Future plans and improvements

Planned projects identified in county capital improvement programs and regional transportation plans involve additional lane capacity, intersection redesigns, transit priority treatments developed with Metro Transit, and multimodal elements promoted by Metropolitan Council. Environmental review and permitting processes engage agencies such as the Minnesota Environmental Quality Board and Minnesota Department of Natural Resources where projects approach sensitive areas like the Minnesota River corridor and the Minnesota Valley National Wildlife Refuge. Funding discussions have involved grant opportunities from the Federal Highway Administration, congestion‑mitigation programs, and county bonding supported by Dakota County Board of Commissioners, with stakeholder input from municipalities including Shakopee, Minnesota, Burnsville, Minnesota, Eagan, Minnesota, and West St. Paul, Minnesota.

Points of interest along the route

Notable destinations reachable from the corridor include commercial centers such as Burnsville Center, civic venues in Burnsville, Minnesota and Eagan, Minnesota, natural areas like the Minnesota Valley National Wildlife Refuge, recreational trails including the Minnesota River Bluffs Regional Trail and Mississippi River Regional Trail, and proximate tourist and transportation hubs such as Mall of America and Minneapolis–Saint Paul International Airport. Cultural and historical sites in the corridor's vicinity include Minnesota History Center‑related exhibits, local museums in Shakopee, Minnesota and Mendota historic sites connected to the Dakota War of 1862, while business parks and logistics centers tie into the broader regional economy centered on the Twin Cities metropolitan area.

Category:Roads in Minnesota