Minnesota State Highway 20
|Maintained by MnDOT|
|Length||7.471 mi (12.023 km)|
|South end||MN 19 at Cannon Falls|
|North end||MN 50 at Douglas Township|
Minnesota State Highway 20 (MN 20) is a short highway in southeast Minnesota, which runs from its intersection with State Highway 19 in Cannon Falls (near U.S. 52) and continues north to its northern terminus at its intersection with State Highway 50 near Miesville, 400 feet west of U.S. 61.
Highway 20 is also known as:
The route crosses the Cannon River in the city of Cannon Falls.
Highway 20 was designated and signed in 1920 from the Iowa border near Canton to its current northern terminus. U.S. Route 55 was established in 1927 along this road from the Iowa border to Cannon Falls. When U.S. Route 52 was extended into Minnesota in 1934 to replace U.S. 55, the Highway 20 designation was removed from this portion of the highway, leaving only the section that remains today.
The route was paved by 1940.
|Goodhue||Cannon Falls||0.000||0.000||MN 19 / CSAH 20|
|0.839||1.350||CSAH 17 east (Washington Street)|
|1.070||1.722||CSAH 17 west|
|Dakota||Douglas Township||7.488||12.051||MN 50|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi|
- Riner, Steve. "Details of Routes 1-25". The Unofficial Minnesota Highways Page. Retrieved 2007-02-24.
- "Statewide Trunk Logpoint Listing" (PDF). Minnesota Department of Transportation. Archived from the original (PDF) on September 14, 2012. Retrieved December 24, 2011.
- Minnesota State Legislature (2010). "§ 161.114, Constitutional Trunk Highways". Minnesota Statutes. Minnesota Office of the Revisor of Statutes. Retrieved October 5, 2010.
- Map of Trunk Highway System, State of Minnesota (Map). Cartography by McGill-Warner. Minnesota Highway Department. April 1, 1926. § M20–P24. Retrieved September 28, 2010.