49 CFR § 236.512 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.512 Cab signal indication when locomotive enters block where restrictive conditions obtain.

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

The automatic cab signal system shall be arranged so that when a locomotive enters or is within a block, wherein any condition described in § 236.205 obtains, the cab signals shall indicate “Proceed at Restricted Speed.”

← § 236.511 Cab signals controlled in accordance with block conditions stopping distance in advance.§ 236.513 Audible indicator. →