Montana Highway 48

Montana Highway 48
MT 48 highlighted in red
Route information
Maintained by MDT
Length	6.839 mi[1] (11.006 km)
Existed	1938[1]–present
Major junctions
West end	MT 1 near Anaconda
East end	I-90 near Warm Springs
Location
Country	United States
State	Montana
Counties	Deer Lodge
Highway system
Montana Highway System Interstate US State Secondary
← MT 47 → MT 49

Montana State Highway 48 (MT 48) is a 6.839-mile (11.006 km) state highway in Deer Lodge County, Montana, United States. The highway is 6.839 miles (11.006 km) long, and connects MT 1 to Interstate 90, passing mainly through rural mining areas. MT 48 was first designated in 1938, although portions of a highway existed in the location of MT 48 by at least 1924.