Minnesota State Highway 45

Trunk Highway 45
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	MN 210 / CSAH 1 at Carlton
North end	I-35 / CSAH 45 at Scanlon
Location
Country	United States
State	Minnesota
Counties	Carlton
Highway system
Minnesota Trunk Highway System Interstate US State Legislative Scenic
← MN 44 → MN 46

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.