U.S. Route 1 in Rhode Island

U.S. Route 1
US 1 highlighted in red
Route information
Maintained by RIDOT
Length	57 mi[1] (92 km)
Existed	1926–present
Major junctions
South end	US 1 in Stonington, CT
Major intersections	Route 138 in South Kingstown Route 4 in North Kingstown Route 403 in East Greenwich Route 37 in Warwick Route 10 in Cranston I-95 in Providence US 6 / US 44 in Providence
North end	US 1 in Attleboro, MA
Location
Country	United States
State	Rhode Island
Counties	Washington, Kent, Providence
Highway system
United States Numbered Highway System List Special Divided Rhode Island Routes
← Route 403 → US 1A

U.S. Route 1 (US 1) is a major north–south U.S. Route through the U.S. state of Rhode Island, specifically within the Providence metropolitan area. Staying close to the Atlantic Ocean and Narragansett Bay, it is a longer route than Interstate 95 (I-95), and many portions are a four-lane divided highway.