Standards

Sections

• 236.501
  § 236.501 Forestalling device and speed control.
• 236.502
  § 236.502 Automatic brake application, initiation by restrictive block conditions stopping distance in advance.
• 236.503
  § 236.503 Automatic brake application; initiation when predetermined rate of speed exceeded.
• 236.504
  § 236.504 Operation interconnected with automatic block-signal system.
• 236.505
  § 236.505 Proper operative relation between parts along roadway and parts on locomotive.
• 236.506
  § 236.506 Release of brakes after automatic application.
• 236.507
  § 236.507 Brake application; full service.
• 236.508
  § 236.508 Interference with application of brakes by means of brake valve.
• 236.509
  § 236.509 Two or more locomotives coupled.
• 236.510
  § 236.510 [Reserved]
• 236.511
  § 236.511 Cab signals controlled in accordance with block conditions stopping distance in advance.
• 236.512
  § 236.512 Cab signal indication when locomotive enters block where restrictive conditions obtain.
• 236.513
  § 236.513 Audible indicator.
• 236.514
  § 236.514 Interconnection of cab signal system with roadway signal system.
• 236.515
  § 236.515 Visibility of cab signals.
• 236.516
  § 236.516 Power supply.