Built 1836
Burnside's Bridge (Washington County, Maryland)
Built 1836Stone arch bridge over Antietam Creek on Pedestrian PathOpen to traffic
Howard Tunnel (York County, Pennsylvania)
Built 1836, Rebuilt in 1865Tunnel on York Heritage Trail & Northern Central RailwayOpen to bicyclists, horseback, and pedestrians on trail side. The rail is clear and allows for rail bikes, speeders, and hobby-builds.
Kingsley Bridge (Rutland County, Vermont)
Built 1836 by Timothy Horton; rehabilitated 1987Covered bridge over Mill River on C3039 in ClarendonOpen to traffic
Taftsville Covered Bridge (Windsor County, Vermont)
Built 1836; rehabilitated 1869, 1910 and 1952Covered bridge over Ottauquechee River on River Road (C2002) in WoodstockOpen to traffic