What vehicle must stop when a train signal is activated?

When a train signal is activated, all vehicles approaching a railroad crossing must stop. This requirement is in place to ensure the safety of all road users, as trains can approach a crossing at high speeds and cannot stop quickly. The activation of the signal serves as a warning for any vehicles that might be approaching the railroad tracks, alerting them to the potential danger of an oncoming train.

Large trucks, school buses, and emergency vehicles, while they often face stricter regulations regarding railroad crossings, are not the only categories of vehicles that must adhere to this stopping requirement. The law mandates that every vehicle, regardless of size or purpose, must halt when the signals indicate a train is approaching. This uniform requirement helps prevent accidents and ensures the safety of drivers and passengers alike.