The route is located entirely within Wells .
It begins in the west at an intersection with SR 9 , serving as a 4.1 - mile ( 6.6 km ) southern spur of the highway , to U.S. Route 1 ( US 1 ) near Wells Beach .
The route is located entirely within Wells Beach .
It begins in the west at an intersection with SR 9 , serving as a 4.1 - mile ( 6.6 km ) southern spur of the highway , to U.S. Route 1 ( US 1 ) near Wells Beach .