A few seconds after the lights came on, yes, but still time for the idiot faction to get into trouble:
0:00 Amber
0:03 Flashing Red - Barriers Up
0:07 Barriers begin to fall
0:13 Barriers down
0:28 Minimum time in which train arrives if travelling at line speed.
I think there is more time than that.
Light is green, driver crosses level crossing, light changes to red, driver is now stuck by the red light, and probably not clear of the crossing. If the driver jumps the red light, high risk of getting blocked by oncoming traffic.
It's just stupid. There needs to be space after the level crossing.