Find examples of construction techniques, management, and planning issues.
Skinner Butte Trail; Eugene, Oregon
California Conservation Corps crew building rock wall on outside edge of accessible trail being constructed on the Lighthouse Trail at D.L. Bliss State Park
Rock used as fill for raised tread secured by rock wall; Lighthouse Trail at D.L. Bliss State Park
Rock retaining wall holds trail surfacing material at wood bridge approach on the Emerald Bay Trail at Lake Tahoe, California
3000 feet of retaining walls were constructed as part of the Parley's Crossing Trail project at I-215, Salt Lake City, Utah