AMP: 4 Location: Mains Crossing Rd and Norwich-Westerly Rd, North Stonington Reassurance shield after the CT 2 split. AMP: 3 Location: Mains Crossing Rd and Mystic Rd, North Stonington A half mile later, we’ll approach SR 627. Turn right to stay on 201/Mystic Rd. Turn left for 627 east back to CT 2 on Mystic … Continue reading Connecticut Route 201, CT 2 to SR 627