Built during 1810s
Casselman Bridge (Garrett County, Maryland)Built 1813 by David Shriver, Jr.
Stone arch bridge over Casselman River on Old US 40, east of Grantsville
Open to pedestrians in Casselman River Bridge State Park
Darby Creek Bridge (Delaware County, Pennsylvania)
Built ca. 1815; reconstructed 1919; replaced 1999
Lost stone arch bridge over Darby Creek on Baltimore Pike
Replaced by new bridge
Built ca. 1815; reconstructed 1919; replaced 1999
Lost stone arch bridge over Darby Creek on Baltimore Pike
Replaced by new bridge
Elm Grove Stone Bridge (Ohio County, West Virginia)Built 1817; altered 1931 and 1950s
Stone arch bridge over Little Wheeling Creek on US 40 in Wheeling
Open to traffic
Grassy Creek Bridge (Upshur County, West Virginia)
Built 1817
Arch bridge over Grassy Creek on CR 11/4
Open to traffic
Built 1817
Arch bridge over Grassy Creek on CR 11/4
Open to traffic
Lewistown Stone Arch Bridge (Mifflin County, Pennsylvania)
Built 1813; rehabilitated 2006
Stone arch bridge over Jack's Creek in Lewistown
Open to pedestrians
Built 1813; rehabilitated 2006
Stone arch bridge over Jack's Creek in Lewistown
Open to pedestrians
Limekiln Pike Bridge (Montgomery County, Pennsylvania)Built 1810
Stone arch bridge over Sandy Run on Limekiln Pike in Fort Washington
Open to traffic
S Bridge (Washington County, Pennsylvania)
Built ca. 1815
Stone arch bridge over a branch of Buffalo Creek on the old alignment of the National Road
Open to pedestrians
Built ca. 1815
Stone arch bridge over a branch of Buffalo Creek on the old alignment of the National Road
Open to pedestrians
St. Davids Road Bridge (Delaware County, Pennsylvania)
Built 1810 by Thomas Welch; rehabilitated ca. 1960
Stone arch bridge over Darby Creek on St. Davids Road in Radnor Township
Open to traffic
Built 1810 by Thomas Welch; rehabilitated ca. 1960
Stone arch bridge over Darby Creek on St. Davids Road in Radnor Township
Open to traffic