Flashing red lights at a level crossing warn that a train is approaching and the barriers are in the process of closing (or are already closed), indicating that you must stop.
Here's a breakdown of the sequence and function:
-
Warning Sequence: Typically, amber lights and audible warnings precede the flashing red lights, signaling the imminent closure of the barriers.
-
Indication of Danger: The flashing red lights serve as a clear and unambiguous visual signal that a train is approaching and crossing is unsafe.
-
Barrier Status: The red lights continue to flash as long as the barriers are down, reinforcing the warning even if the audible alarm has stopped.
-
Action Required: Drivers, cyclists, and pedestrians must stop when the red lights are flashing and not proceed until they stop flashing and any barriers are fully raised.
In summary, the flashing red lights at a level crossing operate as a crucial safety mechanism to alert users to the presence of an oncoming train and the closure of the crossing, demanding an immediate stop to prevent accidents.
