MAKE A PLAN IN A MOVING VEHICLE
1. Use available information to evaluate the situation. If there is an explosion or other factor that makes it difficult to control the vehicle, pull over.  
2. Stop the car, and set the parking brake.  
3. If the emergency could impact the physical stability of the roadway, avoid overpasses, bridges, power lines, signs, and other hazards.  
4. If a power line falls on your car you are at risk of electrical shock. Stay inside the vehicle until a trained person removes the wire.
5. As with any emergency, local authorities may not immediately be able to provide information on what is happening and what you should do. However, listen to the radio for information