AMP: 2 Location: Kinsman Hill Rd and Paper Mill Rd, Lisbon At the SR 660 junction we’ll enter Lisbon. AMP: 2 Location: Kinsman Hill Rd and Paper Mill Rd, Lisbon Reassurance shield after SR 660. AMP: 2 Location: Kinsman Hill Rd and Kinsman Hill Rd Ext, Lisbon Keep left to stay on 138. AMP: 3 … Continue reading Connecticut Route 138, SR 660 to SR 600