NORAC Operating Rules - 12th Edition

These flashcards cover key terms and definitions from the NORAC 12th Edition Operating Rules.

NORAC

North East Operating Rules Advisory Committee.

Effective Date

The NORAC 12th Edition is effective from January 1, 2024.

Adopted by

A list of railroads and organizations that have implemented the NORAC rules.

Form D

A movement permit used to restrict or authorize train movements.

Authorized Business Purpose

A purpose directly related to the tasks expected of an employee during their duty tour.

Automatic Block Signal (ABS)

A block signal that automatically indicates track condition and occupancy.

Blue Signal

A signal indicating that workers are on, under, or between equipment.

Blocking Device

A control method that prevents the operation of a switch or signal.

Crossover

A combination of two switches connecting two adjacent tracks.

Foul Time

A method establishing working limits on controlled track.

General Rules

Basic operational rules that govern the conduct of railroad employees.

Job Briefing

A required discussion among employees prior to performing tasks involving coordination.

Movement Permit Form D

A form authorizing specific train movements under certain conditions.

Railway Signals

Visual indicators providing information about track conditions to trains.

Safety Precautions

Various rules and guidelines designed to ensure the safety of all personnel.

Dispatcher

The individual responsible for the movement and coordination of trains.

Interlocking

An arrangement of signals and appliances that control movements of trains in a predetermined sequence.

Tampering

Prohibited actions that alter the intended function of any railroad equipment.

Train Coordination

A safety protocol to ensure safety during the movement of trains in shared areas.

Signal Indications

The meaning conveyed by the appearance of signal aspects to provide guidance for train operation.

Restricted Speed

A method that permits stopping within half the range of vision.

Positive Train Control (PTC)

An electronic system designed to automatically control train movements based on safety parameters.