At a railway crossing, you notice the booms are lifted and there are no flashing lights. You cannot see a train, but the road is blocked on the other side of the road. What should you do?
When you see the cars starting to move, cross. It doesn't matter if there is enough room for your car as the booms are up.
Cross as there are no trains.
Do not cross the railway tracks until the road on the other side is clear.
