AMP: 0 Location: Mystic Rd and Mains Xing, North Stonington No signage as SR 627 begins. AMP: 0 Location: Mystic Rd and Norwich-Westerly Rd, North Stonington .9 miles later, we’ll approach CT 2 without signage. SR 627 ends. E to CT 184, W to CT 201 S to CT 184, N to CT 2