Explanation:
"Exit your vehicle immediately if it stalls on the tracks. If your vehicle is on the train tracks at a grade crossing and the warning lights begin to flash, you may have as little as 20 seconds to escape before the train arrives. This is the minimum time it typically takes for a train to reach the crossing after the lights activate. Once outside, run away from the tracks at a 45-degree angle towards the direction of the oncoming train, and then call 911."