Find examples of construction techniques, management, and planning issues.
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
New covered bridge built on the abutments of former railroad on Richard Martin National Recreation Trail; Elkmont, Alabama
Equestrians and cyclist meet on the Richard Martin National Recreation Trail; Elkmont, Alabama
Army Reservists building the covered bridge on the Lake Wobegon National Recreation Trail; Holdingford, Minnesota
Covered Bridge on the Ernst Recreational Trail, Pennsylvania