What should you do if you stop at a railroad crossing with multiple tracks?

When approaching a railroad crossing with multiple tracks, it is important to exercise caution, especially if a train has just passed. Waiting until you can see both tracks ensures your safety by allowing you to check for any additional trains that may be coming on the other tracks. Trains can come from either direction and just because one train has passed does not guarantee that another isn't approaching.

This approach minimizes the risk of an accident, as it ensures that the area is clear before proceeding. It is vital to be aware of the fact that some railroads have trains running on various tracks at any given time, so visual confirmation of both tracks being clear before continuing ensures a more comprehensive assess of the situation.

The other choices are not safe practices: immediately crossing after the first train passes does not take into account the possibility of other trains; proceeding without stopping disregards safety protocols; and only checking one track can lead to a dangerous oversight. Therefore, waiting until both tracks are clear is the safest and most responsible option.