All steps on a flight of stairs shall have uniform riser heights and uniform tread depths. Risers shall be 4 inches (100 mm) high minimum and 7 inches (180 mm) high maximum....
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504.2 Treads and Risers
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Trail Designed Use
Trail Designed Use—The managed use of a trail that requires the most demanding design, construction, and maintenance parameters and that, in conjunction with the applicable trail class,...
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Alteration of a trail
An alteration of a trail is a change in the purpose, intent, or function of the trail....
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F247 Trails
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F247 Trails
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1017 Trails
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F247 Trails
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SuperDeck Nature Trail
Superdeck, The Natural Choice Equally at home in wetlands, bogs, sand dunes, and marshes, Superdeck provides an excellent base for observation decks, marsh walkways and bog paths,...
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Selection of Trail Surface Materials
Selection of Trail Surface Materials A review of trail surfacing products conducted for this project identified approximately 80 different trail surface materials that promoted providing...
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7.4.8 Protruding Objects
Constructed features, including signs, shall not extend into the trail tread more than 4 inches (100 mm) between 27 inches (685 mm) and 80 inches (2030 mm) above the surface of the trail...
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Trail Class
The prescribed scale of development for a trail, representing its intended design and management standards....
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Passing Spaces on Trails
A 60-inch (1,525-millimeter) clear tread width is required for two wheelchairs to pass safely and comfortably on a trail....
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EZ Dock EZ TRAIL® Modular Walkway
The EZ Trail® system from EZ Dock is a smart way to create accessible ramps and pathways in your woodland, wetland, or any other place you need a safe and durable walking platform....
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Using the Trail Exceptions [1017.1, Exceptions 1 and 2]
When a condition for exceptions does not permit full compliance with a specific provision in the technical requirements on a portion of a trail, that portion of the trail must comply with...
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Standard Forest Service National Trail Specifications
The engineering management publication "Standard Specifications for Construction and Maintenance of Trails" (EM–7720–103) provides a uniform set of specifications for contracted trail work...
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Surface and Clear Tread Width on Beach Access Routes
A beach access route must have a firm, stable surface, and have a clear tread width of 60 inches (1,525 millimeters) minimum....
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Setting
Setting is the word used to describe the nature of the surroundings of a trail....
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Appendix E National Trail Surface Study Survey
Appendix E National Trail Surface Study Survey...
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1017.1 General
This section contains the technical requirements for trails....
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Trail Constructed Feature
Trail Constructed Feature. A constructed feature that functions as part of the trail tread. Examples include puncheon, trail bridges, boardwalks, waterbars, and switchbacks....
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Appalachian Trail Conservancy's "Increasing Opportunities for Access on the Appalachian Trail: A Design Guide"
trails....
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American Trails Resources and Library: Accessible Trails
American Trails is a national, nonprofit organization working on behalf of all trail interests, including hiking, bicycling, mountain biking, horseback riding, water trails, snowshoeing,...
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7.4.9 Trail Facilities
Where provided on trails, facilities shall comply with the applicable provisions of the FSORAG. ORARs are not required at or between facilities on trails. Exception. ...
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Trails and Trailheads [F247.3.1 and F247.5]
Within trailheads and along trails, at least 20 percent, but no less than one, of each type of outdoor constructed feature must comply with the applicable technical requirements for the...
