Texas Driver's License Knowledge TestTraffic Signs and SignalsMedium
A driver is approaching a railroad crossing marked with a 'Crossbuck' sign and flashing red lights. The lights begin to flash as the driver nears the tracks, but no train is visible. What is the driver's legal obligation?
- AStop only if a train is clearly visible or audible, otherwise proceed.
- BSlow down, look both ways, and proceed cautiously if no train is heard or seen.
- CStop at least 15 feet but no more than 50 feet from the nearest rail, and wait until the lights stop flashing.
- DYield to any approaching train, but may proceed if the path is clear and no train is imminent.
Show answer & explanationAnswer & explanation
Correct answer: C. Stop at least 15 feet but no more than 50 feet from the nearest rail, and wait until the lights stop flashing.
When flashing red lights are active at a railroad crossing, it indicates an approaching train. Drivers must stop within the specified distance and remain stopped until the lights cease flashing, regardless of whether a train is immediately visible.
Why the other options are wrong
- A. This is incorrect; the flashing lights are a definitive signal, and waiting for visual/audible confirmation is not sufficient.
- B. This action is for a passive crossing or when only a Crossbuck is present without flashing lights.
- D. Yielding is appropriate, but the primary action when lights are flashing is to stop and wait, not to proceed if the path 'appears' clear.
Railroad Crossing Signals (Active)
Active railroad crossing signals, such as flashing red lights or crossing gates, indicate an approaching train and require specific actions from drivers.
- Flashing red lights mean a train is approaching.
- Stop at least 15 feet but no more than 50 feet from the nearest rail.
- Remain stopped until the lights stop flashing and gates (if present) are raised.
- Never drive around lowered gates or activated signals.
Memory trick: Tracks mean danger, lights mean stop, gates mean wait, never take a hop.