
03/05/2025
Route 138 is a state highway in Rhode Island that stretches for approximately 48.3 miles (77.7 km). It runs from the Connecticut state line in the west to the Massachusetts state line in the east. The highway serves as a key east-west route, passing through several towns and cities, including Exeter, Richmond, South Kingstown, Jamestown, Newport, Portsmouth, and Tiverton.
One of the most notable features of Route 138 is its connection between the mainland and Aquidneck Island. It crosses the Jamestown-Verrazano Bridge and the Claiborne Pell Newport Bridge, providing a crucial link for travel between Rhode Island’s coastal communities. The route also passes through historic and scenic areas, including Newport, known for its Gilded Age mansions and maritime heritage.
Route 138 intersects with several major highways, including Interstate 95 in Richmond and U.S. Route 1 in South Kingstown. It also connects with Route 24 in Tiverton, providing access to southeastern Massachusetts. The highway plays an important role in local and regional transportation, serving both residents and tourists traveling to Rhode Island’s coastal destinations.