Maine State Route 170
| Route information | ||||
|---|---|---|---|---|
| Maintained by MaineDOT | ||||
| Length | 20.3 mi (32.7 km) | |||
| Major junctions | ||||
| South end | SR 6 / SR 169 in Springfield | |||
| North end | US 2 in Macwahoc | |||
| Location | ||||
| Country | United States | |||
| State | Maine | |||
| Counties | Penobscot, Aroostook | |||
| Highway system | ||||
| ||||
State Route 170 (SR 170) is a 20-mile-long (32 km) state highway in Penobscot and Aroostook counties, located in central Maine. It runs from Springfield to Macwahoc.