Inspection and Tests

  1. Law
  2. CFR 49
  3. Transportation
  4. Other Regulations Relating to Transportation
  5. Federal Railroad Administration, Department of Transportation
  6. Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances
  7. Interlocking
  8. Inspection and Tests

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Section
236.376

Mechanical locking.

Section
236.377

Approach locking.

Section
236.378

Time locking.

Section
236.379

Route locking.

Section
236.380

Indication locking.

Section
236.381

Traffic locking.

Section
236.382

Switch obstruction test.

Section
236.383

Valve locks, valves, and valve magnets.

Section
236.384

Cross protection.

Section
236.385

§ 236.385 [Reserved]

Section
236.386

Restoring feature on power switches.

Section
236.387

Movable bridge locking.