AMP: 61 Location: Boston Post Rd and I-95, Guilford No reassurance shield after I-95, but follow 1 north to downtown Guilford. AMP: 63 Location: Boston Post Rd and Fair St, Guilford As we enter downtown Guilford, we’ll approach CT 77 in a block. AMP: 63 Location: Boston Post Rd and Church St, Guilford Follow 77 … Continue reading U.S. Route 1, I-95 to CT 77