Rhode Island Route 1A

Route 1A
Map (excludes overlaps with US 1)
Route information
Maintained by RIDOT
Length	33.3 mi[1] (53.6 km) Four distinct sections, two of which are bisected by right-in/right-out interchanges
Major junctions
South end	US 1 in Westerly
Major intersections	US 1 in Westerly, Charlestown, and South Kingstown Route 108 in South Kingstown US 1 in Narragansett Route 138 in North Kingstown Route 102 in North Kingstown
North end	US 1 in North Kingstown
Location
Country	United States
State	Rhode Island
Counties	Washington
Highway system
Rhode Island Routes
← US 1A → Route 1C

Route 1A, largely signed as Scenic 1A, is a 33.3-mile (53.6 km) long numbered state highway located in Washington County, Rhode Island, United States. The route, which parallels U.S. Route 1 (US 1) for its entire length, has four distinct sections connected by US 1, two of which require median u-turn ramps to cross US 1. It travels through five towns in Washington County: Westerly, Charlestown, South Kingstown, Narragansett, and North Kingstown.

Route 1A should not be confused with U.S. Route 1A, which exists north of Route 1A in Providence County, beginning in Warwick and crossing into Massachusetts in Pawtucket, Rhode Island. Not helping matters is the presence of Route 1A shields on US 1A.