It is prohibited to stop or park a vehicle before and after a level crossing, within a distance of:

1. At least 30 meters.
2. At least 50 meters.
3. At least 25 meters.
4. Correct answer: At least 20 meters.

WhyYou may not stop or park within 20 meters before or after a level crossing. A car there blocks the view and gets in the way of those coming off the tracks.