49 CFR § 236.54 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.54 Minimum length of track circuit.

Current through Sep 25, 2026 · Read all of Part 236

When a track circuit shorter than maximum inner wheelbase of any locomotive or car operated over such track circuit is used for control of signaling facilities, other means shall be used to provide the equivalent of track circuit protection.

[49 FR 3383, Jan. 26, 1984]

← § 236.53 Track circuit feed at grade crossing.§ 236.55 Dead section; maximum length. →