49 CFR § 236.775 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.775 Movement, switch-and-lock.

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

A device, the complete operation of which performs the three functions of unlocking, operating and locking a switch, movable-point frog or derail.

← § 236.774 Movement, facing.§ 236.776 Movement, trailing. →