• Devil's Hopyard State Park: Bridge No. 1603 - East Haddam CT
    Bridge No. 1603 in Connecticut is one of three bridges constructed in 1937 to carry Hopyard Road over varying brooks within Devil's Hopyard State Park in East Haddam. They were built as part of a Federal Works Progress Administration project. The bridges were each added to the National Register of Historic Places, and Bridge No. 1603 bears NRHP reference number 93000641. Bridge No. 1603 is a stone arch bridge located on SSR 434: 6.70 miles east of the route's western terminus at Route 82. It crosses an unnamed creek. The structure was rehabilitated in 1988.
  • Devil's Hopyard State Park: Bridge No. 1604 - East Haddam CT
    Bridge No. 1604 in Connecticut is one of three bridges constructed in 1937 to carry Hopyard Road over varying brooks within Devil's Hopyard State Park in East Haddam. They were built as part of a Federal Works Progress Administration project. The bridges were each added to the National Register of Historic Places, and Bridge No. 1604 bears NRHP reference number 93000642. Bridge No. 1604 is a stone arch bridge located on SSR 434: 7.18 miles east of the route's western terminus at Route 82. It crosses an unnamed creek. The structure was rehabilitated in 1988.
  • Devil's Hopyard State Park: Bridge No. 1605 - East Haddam CT
    Bridge No. 1605 in Connecticut is one of three bridges constructed in 1937 to carry Hopyard Road over varying brooks within Devil's Hopyard State Park in East Haddam. They were built as part of a Federal Works Progress Administration project. The bridges were each added to the National Register of Historic Places, and Bridge No. 1605 bears NRHP reference number 93000643. Bridge No. 1605 is a stone arch bridge located on SSR 434: 7.32 miles east of the route's western terminus at Route 82. It crosses Muddy Brook . The structure was rehabilitated in 1988.