Find examples of construction techniques, management, and planning issues.
Planked walk provides dry surface adjacent to the crushed rock trail along the harbor; Duluth, Minnesota
Beach access ramp provides pathway accross dunes, San Diego River mouth, California
Historic bridge along the Harrisburg Riverfont of the Susquehanna River Water Trail in Pennsylvania
Environmental education signs about the butterfly sanctuary along the Eastern Shore National Recreation Trail; Fairhope, Alabama