Final answer:
The statement is False. The correct action is to run perpendicular to the tracks.
Step-by-step explanation:
The statement, 'If your car stalls on the tracks, don't hesitate. Get out of the car right away and run diagonally away from the tracks in the direction of the oncoming train,' is False.
In an emergency situation where your car stalls on the tracks and a train is approaching, running diagonally towards the train would not be safe. The correct action to take is to immediately exit the car and run perpendicular to the tracks, in the direction that the train is coming from. This will ensure that you are moving away from the tracks and in the same direction as the approaching train.
Remember, it is important to always prioritize your safety and follow the proper procedures in emergency situations.