What must a driver do when approaching a railway crossing?

1. Continue driving normally. You don’t have to slow down.
2. Stop, open the vehicle’s windows and listen
3. Stop at a distance of at least one meter before the railway.
4. Correct answer: Slow down to a speed which will allow him to stop before the crossing.if necessary.

WhyApproach a railway crossing at a speed that lets you stop before the rails. You do not have to stop at every crossing, but you cannot drive as usual either.