What must you do when red lights are flashing at a railway level crossing?

When red lights are flashing at a railway level crossing, your primary responsibility is to stop. The flashing red lights indicate that a train is approaching, and crossing the tracks while the lights are activated can be extremely dangerous. Trains travel at high speeds and cannot stop quickly, making it crucial for all vehicles to halt until the lights turn off and it is safe to proceed.

Stopping at the red lights ensures your safety as well as the safety of train passengers. It is also important to listen for any sound signals, such as bells or the train's horn, which provide additional warnings. Only after the lights stop flashing and you've ensured the track is clear should you proceed. Following this rule is essential for preventing accidents and saving lives at railway crossings.