Find examples of construction techniques, management, and planning issues.
Equestrians and cyclist meet on the Richard Martin National Recreation Trail; Elkmont, Alabama
The towpath of the Ohio and Erie canal has been developed as a trail in the Cuyahoga Valley National Recreation Area, just south of Cleveland, Ohio
Covered Bridge on the Ernst Recreational Trail, Pennsylvania
Army Reservists building the covered bridge on the Lake Wobegon National Recreation Trail; Holdingford, Minnesota
New covered bridge built on the abutments of former railroad on Richard Martin National Recreation Trail; Elkmont, Alabama