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2012 Texas Accessibility Standards (TAS) Pocket Guide

Note: This document or portion of document references a state or local code that aligns with the 2010 ADA Standards requirements.

810.10 Track Crossings.

Where a circulation path serving boarding platforms crosses tracks, it shall comply with 402.

EXCEPTION: Openings for wheel flanges shall be permitted to be 2 1/2 inches (64 mm) maximum.

A cross section of a pair of train rails is shown with walkway surfaces abutting the rails on the outside of the pair. The surface between the rails is at the same level as the outside surfaces, but a horizontal gap 2 ½ inches (64 mm) maximum is shown on the inner edge of each rail to accommodate a train wheel flange.

Figure 810.10 (Exception) Track Crossings


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