Ahler's Bridge (Bucks County, Pennsylvania)
Built 1826
Two-span stone arch bridge over Nockamixon Creek on Old Easton Road
Open to traffic

Indian Creek Bridge (Northampton County, Pennsylvania)
Built 1826
Stone arch bridge over Indian Creek on TR 511
Open to traffic

Strasburg Road Bridge (Chester County, Pennsylvania)
Built 1826
Stone arch bridge over West Branch Brandywine Creek on Strasburg Road
Open to traffic

Wheeling Creek TR 649 Bridge (Belmont County, Ohio)
Built 1826; rehabilitated 1915
Three-span stone arch bridge over Wheeling Creek on TR 649
Closed to all traffic