Minnesota State Highway 3 routed on the Lafayette Freeway through South St. Paul / West St. Paul to downtown Saint Paul. Nearby US 52 was routed on a stretch of Robert Street during this period of time. The Lafayette Freeway was completely constructed in 1994, US 52 was then rerouted along that route and MN 3 was shortened to its current northern terminus at its junction with MN 62 in Inver Grove Heights. Minnesota State Highway 3 Minnesota State Highway 3 (MN 3) is a state highway in Minnesota, which runs from its intersection with MN 21 in Faribault and continues north to its
Minnesota State Highway 40 was completely paved by 1958. In 2009, its eastern terminus was moved from US 12 in Willmar to CR 5 (30th Street SW). Minnesota State Highway 40 Minnesota State Highway 40 (MN 40) is a state highway in west-central Minnesota, which travels from South Dakota Highway 20 (SD 20) at the South Dakota state line near Marietta and continues east to its eastern terminus at its intersection with U.S. Highway 12 (US 12) in Willmar. MN 40 is in length. MN 40 serves as an east–west route between Madison and Willmar in west-central Minnesota. The route is also known as: