What is the meaning of the following traffic light (intermittently flashing red light)?

Choose an answer to test yourself:

1. APrepare to stop before the intersection with the traffic lights.
2. BIt is a special traffic light before a level crossing. Stop before the crossing and don’t proceed for as long as the light is flashing.
3. CStop before the intersection with the traffic lights.
4. DDrive faster before the crossing.

Topic: Road Signs · עברית