AMP: 0 Location: Main St S and Main St N, Southbury No signage as SSR 492 begins. AMP: 0 Location: Main St S and Garage Rd, Southbury .12 miles into the route, SSR 492 turns right on Garage Road to…the CTDOT garage. AMP: 0 Location: Garage Rd and Main St S, Southbury No signage after … Continue reading Connecticut Special Service Road 492, US-6/CT 67 to CTDOT Maintenance Facility