When you approach a railway crossing and an approaching train is seen, heard or sounds a warning signal:

1. Correct answer: You should stop before the railway crossing until the train passes.
2. If the train is far, you should quickly cross the rails.
3. You should accelerate and cross the rails before the train arrives, in a careful and watchful manner.
4. You should carefully cross the rails, in any fitting speed.

WhyIf you see or hear a train, stop before the crossing and wait until it passes. Trying to beat it is the most dangerous mistake: a train's speed is easy to underestimate.