MN 45 highlighted in red | ||||
Route information | ||||
Maintained by MnDOT | ||||
Length | 2.628 mi[1] (4.229 km) | |||
Existed | 1934–present | |||
Major junctions | ||||
South end | ![]() ![]() | |||
North end | ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | Minnesota | |||
Counties | Carlton | |||
Highway system | ||||
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Minnesota State Highway 45 (MN 45) is a short 2.628-mile-long (4.229 km) highway in northeast Minnesota, which runs from its intersection with State Highway 210 (Chestnut Avenue) and Carlton County Road 1 in the city of Carlton and continues north to its northern terminus at its interchange with Interstate 35 and Carlton County Highway 45 in the city of Scanlon. The route passes through the city of Carlton.