AMP: 2 Location: Main St and Pequot Tr, Old Mystic, Stonington Reassurance shield after the CT 234 junction. AMP: 2 Location: Main St and Old Mystic Center Rd, Old Mystic, Stonington At the stop sign, CT 27 will turn left. AMP: 2 Location: Old Mystic Center Rd and Main St, Groton Immediately after the turn, … Continue reading Connecticut Route 27, CT 234 to CT 184