Waterbury Road, South Main Street, Northfield Road

Direction: North/South
Southern Terminus: CT 8 in Thomaston
Northern Terminus: East Street (CT 118) in Litchfield

CT 254 is a north/south route in the Litchfield Hills region of Connecticut. It begins in Thomaston at the CT 8 expressway and runs northwest to Litchfield. The entire length is a two-lane undivided local road. Much of CT 254 is a designated scenic road.