Maine State Route 172

State Route 172
State Route 172
Route information
	Maintained by MaineDOT
Length	22.65 mi (36.45 km)
Major junctions
South end	SR 175 in Sedgwick
	SR 15 / SR 176 in Blue Hill; SR 177 in Blue Hill;
North end	US 1 / SR 3 in Ellsworth
Location
Country	United States
State	Maine
Counties	Hancock
Highway system
	Maine State Highway System; Interstate; US; State; Auto trails; Lettered highways;

State Route 172 (SR 172) is part of Maine's system of numbered state highways, located in Hancock County. It runs from SR 175 in Sedgwick to U.S. Route 1 (US 1) and SR 3 in Ellsworth.^[2] The route is 22.65 miles (36.45 km) long.

^ Maine DOT Map Viewer (Map). Maine Office of GIS. Retrieved October 14, 2017.
^ "Maine State Route 172" (Map). Google Maps. Retrieved October 14, 2017.