AMP: 0 Location: Watertown Rd and Pine Hill Rd, Thomaston No signage as SR 810 begins. 810 carries signed US 6 west traffic between CT 8 and CT 109, though it is not the official path of US 6. AMP: 0 Location: Watertown Rd and Leigh Ave, Thomaston SR 810 heads into downtown Thomaston. AMP: … Continue reading Connecticut State Road 810, US-6 to US-6/CT 8/CT 254