After a train passes a railroad crossing with flashing signals, when is it safe to proceed?

The safest option to proceed after a train passes a railroad crossing with flashing signals is to wait until the signals stop flashing. This is significant because the flashing signals are designed to warn drivers of the presence of an oncoming train, and continuing to proceed while they are still active could indicate that another train may be approaching.

Events that could occur include the possibility of another train on the same track or an unforeseen situation that would warrant the signals to continue flashing. Always ensuring that the signals are no longer active is critical for safety. Once the signals stop and it's verified that the tracks are clear, then proceeding is appropriate.

While checking for another train is essential, it should be done only after the signals have stopped flashing. This ensures that drivers are not prematurely entering the crossing without complete assurance of their safety.