Coastal Highway

Houlihan Bridge (Chatham County, Georgia)
Built 1922; rehabilitated 1954
Swing bridge on GA 25 over Savannah River at Port Wentworth
Open to traffic

Rehoboth-Dewey Bridge (Sussex County, Delaware)
Built 1978; Twinned 1985
Concrete stringer bridge over Lewes & Rehoboth Canal (ICW) on Coastal Highway / DE 1
Open to traffic

Salt Creek Bridge (Chatham County, Georgia)
Built by the State Highway Department c. 1937
Slab bridge over Salt Creek on Silk Hope Road
Intact but closed to all traffic

Sebastian Inlet Bridge (Indian River County, Florida)
Built 1964 to replace previous bascule bridge
Unique double-deck bridge with concrete girder/stringer spans (upper level) and deck plate girder spans (lower level) over Sebastian Inlet on Florida Scenic Route A1A
Open to traffic