Maine State Route 172
| Route information | ||||
|---|---|---|---|---|
| Maintained by MaineDOT | ||||
| Length | 22.65 mi (36.45 km) | |||
| Major junctions | ||||
| South end | SR 175 in Sedgwick | |||
| North end | US 1 / SR 3 in Ellsworth | |||
| Location | ||||
| Country | United States | |||
| State | Maine | |||
| Counties | Hancock | |||
| Highway system | ||||
| ||||
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. The route is 22.65 miles (36.45 km) long.