Subjgrp 120. Rules and Instructions; Roadway
- § 236.526 - Roadway element not functioning properly.
- § 236.527 - Roadway element insulation resistance.
- § 236.528 - Restrictive condition resulting from open hand-operated switch; requirement.
- § 236.529 - Roadway element inductor; height and distance from rail.
- § 236.530 - [Reserved]
- § 236.531 - Trip arm; height and distance from rail.
- § 236.532 - Strap iron inductor; use restricted.
- § 236.533 - [Reserved]
- § 236.534 - Entrance to equipped territory; requirements.