Note: This document, portion of document or referenced document was published prior to the 2010 ADA Standards, and
is still applicable.
4.8.7 Edge Protection.
Ramps and landings with drop-offs shall have curbs, walls, railings, or projecting surfaces that prevent people from slipping off the ramp. Curbs shall be a minimum of 2 in (50 mm) high (see Fig. 17).
Fig. 17 Examples of Edge Protection and Handrail Extensions
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