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The Standard Trail Plans are provided in United States customary units and are available below as PDFs (portable document files) and AutoCAD files.The Standard Trail Plans are comprised of Standard Trail Drawings that show the location, type, dimensions, and details of trail work. Pay Items are specific items of work for which a unit and price are provided in a contract. Specifications are written requirements for performing work. The Standard Trail Plans and Specifications include specifications, pay items, and plans The Standard Trail Plans and Specifications were developed to assist with trail design, construction, maintenance, inventory, condition assessment, and the assembly of trail construction plan packages. These Standard Trail Plans and Specifications supersede the 1996 USDA Forest Service, Standard Drawings and Specifications for Construction and Maintenance of Trails. The Forest Service’s National Technology and Development Program (T&D) developed them in conjunction with the agency’s National Trails Program, with funding and support from the Federal Highway Administration, Recreational Trails Program.

The Standard Trail Plans and Specifications reflect current Forest Service trail management efforts and the agency’s Trails Data Dictionary for constructed features and tasks.

These plans and specifications also are available for other Federal, State, and local agencies, communities, trail partners, volunteers, and entities. The USDA Forest Service Standard Trail Plans and Specifications are for the design, construction, and maintenance of National Forest System trails and trail bridges.