Durham, Connecticut

Mill Bridge (Middlesex County, Connecticut)
Built 1823; covered by new bridge 1927; rediscovered 1994
Stone arch bridge over Allyn's Brook on Main Street/ CT 17 in Durham
Open to traffic

PW - Route 157 Overpass (Middlesex County, Connecticut)
Built 1925
Steel stringer bridge over CT 157/Reeds Gap Road on P&W Middletown Branch
Open to traffic