A train approaching a fixed signal requiring a stop must?

A train approaching a fixed signal requiring a stop must?

• A. Stop after crossing the signal
• B. Stop before any part of the movement passes the signal
• C. Slow down to 15 mph
• D. Stop at a fixed distance

Answer: (B)

When a fixed signal requires a stop, the train must come to a complete stop before the signal itself, with the entire train still before the signal. This ensures the crew can observe the signal and only proceed when it is safe and cleared. Stopping after crossing the signal would mean you’ve passed the stop indication, which is not allowed. Merely slowing to a low speed does not satisfy a stop requirement, since the signal demands a full stop. There is no universal fixed distance to stop at; you stop at or before the signal until you have a proper clearance.

When a fixed signal requires a stop, the train must come to a complete stop before the signal itself, with the entire train still before the signal. This ensures the crew can observe the signal and only proceed when it is safe and cleared. Stopping after crossing the signal would mean you’ve passed the stop indication, which is not allowed. Merely slowing to a low speed does not satisfy a stop requirement, since the signal demands a full stop. There is no universal fixed distance to stop at; you stop at or before the signal until you have a proper clearance.