U.S. Route 55

U.S. Route 55
U.S. Route 55
	US 55 highlighted in red on a modern map
Route information
Length	370 mi (600 km)
Existed	1926–1934
Major junctions
South end	US 61 in Davenport, IA
	US 30 in Clinton, IA; US 20 / US 61 in Dubuque, IA; US 14 in Rochester, MN; US 65 in Farmington, MN;
North end	US 12 in Minneapolis, MN
Location
Country	United States
States	Iowa, Minnesota
Highway system
	United States Numbered Highway System; List; Special; Divided;

U.S. Highway 55 (US 55) was a 370-mile (600 km) north–south U.S. Numbered Highway in Iowa and Minnesota in the United States, that connected U.S. Route 61 (US 61) in Dubuque, Iowa with U.S. Route 10 / U.S. Route 12 (US 10 / US 12) in Minneapolis, Minnesota. Though it was part of the original 1926 numbering plan, it was deleted within 10 years.