SUBPART E—Automatic Train Stop, Train Control and Cab Signal Systems (§236.501 to §236.590)
- 236.501—Forestalling device and speed control.
- 236.502—Automatic brake application, initiation by restrictive block conditions stopping distance in advance.
- 236.503—Automatic brake application; initiation when predetermined rate of speed exceeded.
- 236.504—Operation interconnected with automatic block-signal system.
- 236.505—Proper operative relation between parts along roadway and parts on locomotive.
- 236.506—Release of brakes after automatic application.
- 236.507—Brake application; full service.
- 236.508—Interference with application of brakes by means of brake valve.
- 236.509—Two or more locomotives coupled.
- 236.511—Cab signals controlled in accordance with block conditions stopping distance in advance.
- 236.512—Cab signal indication when locomotive enters block where restrictive conditions obtain.
- 236.513—Audible indicator.
- 236.514—Interconnection of cab signal system with roadway signal system.
- 236.515—Visibility of cab signals.
- 236.516—Power supply.
- 236.526—Roadway element not functioning properly.
- 236.527—Roadway element insulation resistance.
- 236.528—Restrictive condition resulting from open hand-operated switch; requirement.
- 236.529—Roadway element inductor; height and distance from rail.
- 236.531—Trip arm; height and distance from rail.
- 236.532—Strap iron inductor; use restricted.
- 236.534—Entrance to equipped territory; requirements.
- 236.551—Power supply voltage; requirement.
- 236.552—Insulation resistance; requirement.
- 236.553—Seal, where required.
- 236.554—Rate of pressure reduction; equalizing reservoir or brake pipe.
- 236.555—Repaired or rewound receiver coil.
- 236.556—Adjustment of relay.
- 236.557—Receiver; location with respect to rail.
- 236.560—Contact element, mechanical trip type; location with respect to rail.
- 236.562—Minimum rail current required.
- 236.563—Delay time.
- 236.564—Acknowledging time.
- 236.565—Provision made for preventing operation of pneumatic brake-applying apparatus by double-heading cock; requirement.
- 236.566—Locomotive of each train operating in train stop, train control or cab signal territory; equipped.
- 236.567—Restrictions imposed when device fails and/or is cut out en route.
- 236.568—Difference between speeds authorized by roadway signal and cab signal; action required.
- 236.576—Roadway element.
- 236.577—Test, acknowledgement, and cut-in circuits.
- 236.586—Daily or after trip test.
- 236.587—Departure test.
- 236.588—Periodic test.
- 236.589—Relays.
- 236.590—Pneumatic apparatus.