Route 177 (Rhode Island–Massachusetts)
Route 177 highlighted in red | |||||||
| Route information | |||||||
| Maintained by RIDOT and MassDOT | |||||||
| Length | 8.4 mi (13.5 km) 3.5 miles (5.6 km) in Rhode Island 4.9 miles (7.9 km) in Massachusetts | ||||||
| Major junctions | |||||||
| West end | Route 77 in Tiverton, RI | ||||||
| Route 81 in Tiverton, RI Route 88 in Westport, MA | |||||||
| East end | US 6 in Westport, MA | ||||||
| Location | |||||||
| Country | United States | ||||||
| State | Rhode Island | ||||||
| Counties | Newport (RI), Bristol (MA) | ||||||
| Highway system | |||||||
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Route 177 is an 8.4-mile-long (13.5 km) alignment of state highways in Rhode Island and Massachusetts. The western terminus is at an intersection with Route 77 in Tiverton, Rhode Island and the eastern terminus is at an intersection with US 6 in Westport, Massachusetts.