49 CFR § 236.810 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.810 Spectacle, semaphore arm.

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

That part of a semaphore arm which holds the roundels and to which the blade is fastened.

← § 236.809 Signal, slotted mechanical.§ 236.811 Speed, medium. →