Within Yard Limits, all trains and engines move at which speed?

Prepare for the Canadian National Railroad Exam. Study with flashcards and multiple choice questions, each one offering hints and explanations. Ace your exam!

Multiple Choice

Within Yard Limits, all trains and engines move at which speed?

Explanation:
Within Yard Limits, trains and engines operate at restricted speed. This means you move at a pace that lets you stop within the distance you can see ahead, so you can safely react to any signals, switching moves, or workers that may appear in the yard. Yard operations involve many switches, hand signals, and sometimes obstructed or changing track conditions, so a slow, controlled speed is essential for safety. The other speeds are standard line speeds or a fixed very slow pace used in some yards, but the rule taught here emphasizes the ability to stop within visible distance, which is the defining idea of restricted speed in yard operations.

Within Yard Limits, trains and engines operate at restricted speed. This means you move at a pace that lets you stop within the distance you can see ahead, so you can safely react to any signals, switching moves, or workers that may appear in the yard. Yard operations involve many switches, hand signals, and sometimes obstructed or changing track conditions, so a slow, controlled speed is essential for safety. The other speeds are standard line speeds or a fixed very slow pace used in some yards, but the rule taught here emphasizes the ability to stop within visible distance, which is the defining idea of restricted speed in yard operations.

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