2013 Forest Service Trail Accessibility Guidelines (FSTAG)

7.4.5.1 Size.

The passing space shall be either:

• A space 60 inches (1525 mm) minimum by 60 inches (1525 mm) minimum; or

• The intersection of two trails providing a T-shaped space complying with ABAAS section 304.3.2 where the base and the arms of the T-shaped space extend 48 inches (1220 mm) minimum beyond the intersection. Vertical alignment at the intersection of the trails that form the T-shaped space shall be nominally level.