can a car drive over a downed power line

[Lucia]

No, you should never drive over a downed power line. It is extremely dangerous and can be fatal. A downed line may still be energized, meaning it carries thousands of volts of electricity. This current can be transmitted through the ground and can electrify your vehicle the moment your tires make contact. If you find yourself in a situation where a power line has fallen on your car, the safest action is to stay inside and call 911. Only exit the vehicle if it is on fire, and then you must do so by jumping clear without touching the car and the ground at the same time.

The primary danger is that high-voltage electricity can "energize" a large area around the cable. Your car's rubber tires are not reliable protection against such a massive electrical surge. If the line is live, electricity can flow through the car's metal frame, potentially electrocuting anyone inside who touches a metal surface. Furthermore, driving over the line could snag it, causing it to snap and whip dangerously or create sparks that ignite a fire.

If you encounter a downed line while driving, treat it as live and dangerous regardless of whether you see sparks. Stop your vehicle at a safe distance—at least 30 to 40 feet away, which is about the length of a bus. Put on your hazard lights, warn other drivers if it's safe to do so, and immediately call 911 and the local electric utility. Do not attempt to move the line yourself, even with a non-conductive object like a broomstick.

Incident Type	Potential Consequence	Key Data / Statistics
Electrocution Risk	Severe injury or death from electrical current passing through the vehicle.	Downed power lines can carry over 7,200 volts (typical distribution line) to over 345,000 volts (transmission lines).
Vehicle Ignition	Sparks can cause a fire, especially if the line contacts flammable fluids.	OSHA reports numerous incidents where contact with power lines leads to vehicle fires.
Ground Potential	Electricity radiates through the ground, creating a voltage gradient.	The voltage gradient can be lethal up to 30 feet from the point of contact.
Secondary Accidents	Snagging the line can cause it to break, creating a whipping hazard.	A snapped power line can conduct electricity over a wide, unpredictable area.
Rescue Delay	Improper action by the driver can complicate and delay emergency response.	Utility crews typically aim to respond to downed wire reports within 60-90 minutes.

[DiLily]

Absolutely not. Think of it like driving over a live explosive. You have no idea if that wire is still humming with enough power to light up a neighborhood. That electricity can turn the ground around it and your car into a death trap. Your best move is to stop far back, turn on your hazards, and call for help. Let the professionals handle it. It's never worth the risk.

[LeTucker]

I used to wonder about that too, until a utility worker explained it to me. The scary part isn't just touching the line; it's the electricity spreading through the ground. If you drive over it, your car becomes the easiest path for that current to follow. The official advice is simple: stay inside if a line hits your car. If you have to get out because of fire, jump out and land with your feet together, then shuffle away without lifting your feet.

[McLeah]

I saw this happen once during a storm. A guy in a big truck thought he could just roll right over a cable on the road. Luckily, a cop was nearby and screamed at him to stop. The officer explained that the line could be live and that driving over it could kill him and endanger first responders. It was a real wake-up call. Now I always tell people, if you see any wire down, just assume the worst and keep your distance.

[OGia]

From a safety perspective, the protocol is non-negotiable. A downed power line is an uncontrolled hazard. The metal body of a vehicle provides a conductive path for electrical current, creating an immediate risk of electrocution for occupants. The correct procedure is to remain inside the vehicle, which acts as a protective cage, and use a mobile phone to contact emergency services. Exiting the vehicle incorrectly creates a bridge for the current to flow through your body. Always wait for the utility company to confirm the line is de-energized.