AMP: 8 Location: Shore Rd and Halls Rd, Old Lyme Just as US 1 joins CT 156 west (using 156’s mileposts), it will prepare to split to head back towards the ramps to I-95 north. AMP: 8 Location: Shore Rd and Halls Rd, Old Lyme Follow 1 north to East Lyme. Stay on CT 156 … Continue reading U.S. Route 1, I-95/CT 156 to CT 156