What does a flashing light or ringing bell at a railroad crossing indicate?

A flashing light or ringing bell at a railroad crossing serves as a warning that a train is approaching, signaling drivers and pedestrians to stop. This alert system is designed to enhance safety by providing a clear indication that it is not safe to cross the tracks due to an oncoming train.

When you see these signals, it is essential to stop and remain behind the designated stopping line until the warning signals cease and it is confirmed that it is safe to cross. Proceeding when these signals are active could result in a dangerous situation, as trains can travel at high speeds and may not be able to stop in time if a vehicle is on the tracks. Understanding this warning is crucial for ensuring safety around railroad crossings.