Federal (United States) · Regulations
Subpart E — Automatic Train Stop, Train Control and Cab Signal Systems
42 sections
42 sections
- 49 C.F.R. § 236.501Forestalling device and speed control.
- 49 C.F.R. § 236.502Automatic brake application, initiation by restrictive block conditions stopping distance in advance.
- 49 C.F.R. § 236.503Automatic brake application; initiation when predetermined rate of speed exceeded.
- 49 C.F.R. § 236.504Operation interconnected with automatic block-signal system.
- 49 C.F.R. § 236.505Proper operative relation between parts along roadway and parts on locomotive.
- 49 C.F.R. § 236.506Release of brakes after automatic application.
- 49 C.F.R. § 236.507Brake application; full service.
- 49 C.F.R. § 236.508Interference with application of brakes by means of brake valve.
- 49 C.F.R. § 236.509Two or more locomotives coupled.
- 49 C.F.R. § 236.511Cab signals controlled in accordance with block conditions stopping distance in advance.
- 49 C.F.R. § 236.512Cab signal indication when locomotive enters block where restrictive conditions obtain.
- 49 C.F.R. § 236.513Audible indicator.
- 49 C.F.R. § 236.514Interconnection of cab signal system with roadway signal system.
- 49 C.F.R. § 236.515Visibility of cab signals.
- 49 C.F.R. § 236.516Power supply.
- 49 C.F.R. § 236.526Roadway element not functioning properly.
- 49 C.F.R. § 236.527Roadway element insulation resistance.
- 49 C.F.R. § 236.528Restrictive condition resulting from open hand-operated switch; requirement.
- 49 C.F.R. § 236.529Roadway element inductor; height and distance from rail.
- 49 C.F.R. § 236.531Trip arm; height and distance from rail.
- 49 C.F.R. § 236.532Strap iron inductor; use restricted.
- 49 C.F.R. § 236.534Entrance to equipped territory; requirements.
- 49 C.F.R. § 236.551Power supply voltage; requirement.
- 49 C.F.R. § 236.552Insulation resistance; requirement.
- 49 C.F.R. § 236.553Seal, where required.
- 49 C.F.R. § 236.554Rate of pressure reduction; equalizing reservoir or brake pipe.
- 49 C.F.R. § 236.555Repaired or rewound receiver coil.
- 49 C.F.R. § 236.556Adjustment of relay.
- 49 C.F.R. § 236.557Receiver; location with respect to rail.
- 49 C.F.R. § 236.560Contact element, mechanical trip type; location with respect to rail.
- 49 C.F.R. § 236.562Minimum rail current required.
- 49 C.F.R. § 236.563Delay time.
- 49 C.F.R. § 236.564Acknowledging time.
- 49 C.F.R. § 236.565Provision made for preventing operation of pneumatic brake-applying apparatus by double-heading cock; requirement.
- 49 C.F.R. § 236.566Locomotive of each train operating in train stop, train control or cab signal territory; equipped.
- 49 C.F.R. § 236.567Restrictions imposed when device fails and/or is cut out en route.
- 49 C.F.R. § 236.568Difference between speeds authorized by roadway signal and cab signal; action required.
- 49 C.F.R. § 236.577Test, acknowledgement, and cut-in circuits.
- 49 C.F.R. § 236.586Daily or after trip test.
- 49 C.F.R. § 236.587Departure test.
- 49 C.F.R. § 236.588Periodic test.
- 49 C.F.R. § 236.589Relays.