Rules and Instructions; Locomotives

Sections

• 236.551
  § 236.551 Power supply voltage; requirement.
• 236.552
  § 236.552 Insulation resistance; requirement.
• 236.553
  § 236.553 Seal, where required.
• 236.554
  § 236.554 Rate of pressure reduction; equalizing reservoir or brake pipe.
• 236.555
  § 236.555 Repaired or rewound receiver coil.
• 236.556
  § 236.556 Adjustment of relay.
• 236.557
  § 236.557 Receiver; location with respect to rail.
• 236.558-236.559
  §§ 236.558-236.559 [Reserved]
• 236.560
  § 236.560 Contact element, mechanical trip type; location with respect to rail.
• 236.561
  § 236.561 [Reserved]
• 236.562
  § 236.562 Minimum rail current required.
• 236.563
  § 236.563 Delay time.
• 236.564
  § 236.564 Acknowledging time.
• 236.565
  § 236.565 Provision made for preventing operation of pneumatic brake-applying apparatus by double-heading cock; requirement.
• 236.566
  § 236.566 Locomotive of each train operating in train stop, train control or cab signal territory; equipped.
• 236.567
  § 236.567 Restrictions imposed when device fails and/or is cut out en route.
• 236.568
  § 236.568 Difference between speeds authorized by roadway signal and cab signal; action required.