Maine State Route 22
| Route information | ||||
|---|---|---|---|---|
| Maintained by MaineDOT | ||||
| Length | 19.48 mi (31.35 km) | |||
| Existed | 1939, 1958 (current alignment)–present | |||
| Major junctions | ||||
| West end | SR 35 in Buxton | |||
| East end | SR 25 / SR 77 in Portland | |||
| Location | ||||
| Country | United States | |||
| State | Maine | |||
| Counties | York, Cumberland | |||
| Highway system | ||||
| ||||
State Route 22 (SR 22) is a 19.4-mile (31.2 km) state highway located in southwestern Maine. It serves the western suburbs of Portland, running from SR 35 in Buxton east into the city, where it ends at SR 77.