Washington State Route 170 (1965–1967)
| Route information | |
|---|---|
| Auxiliary route of SR 17 | |
| Maintained by WSDOT | |
| Length | 15.8 mi (25.4 km) |
| Existed | 1965–1967 |
| Major junctions | |
| West end | Ringold |
| East end | SR 17 in Mesa |
| Location | |
| Country | United States |
| State | Washington |
| Highway system | |
State Route 170 was a state route in the U.S. state of Washington. It was an auxiliary route of SR 17. It started at SR 17 in Mesa, then headed west to Ringold, where it ended.