Quote:
Originally Posted by Spork
I was once driving through Granville @ Broadway heading southbound, and a LIVE trolley wire came down and put a massive dent in the side of my friend's car. If it was a foot higher, it would have gone through the window, and likely killed my friend.
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Just to be clear, the trolly wires are LIVE 24 hours a day / 7 days a week / 52 weeks a year. Unless they are specifically powered off for maintenance, or have been disconnected because they are not in regular use. Even when you see a Translink or Hydro crew working on a wire, it is still usually powered up, which is why one of their first steps is to cover the wires in their work area with insulation.
When dealing with electricity I expect that all wires are LIVE unless I know for sure otherwise.
If a trolly wire actually does fall & hits a car, not much will happen even if the car becomes electrically charged, because the rubber tires of the car are a good insulator preventing the power from passing through the car to the ground.
However, do not try to exit the car because as soon as your foot hits the ground YOU become the best way for 600 Volts to get from the wire, though the car to the ground. Stay in the car (the best Faraday cage you can have) until the Police Dept, the Fire Dept, the Ambulance crew, and Translink get the power turned off & you are escorted (one at a time) from the car.
You'll have a dent to fix & a story for the grandkids about the olde-tyme electric buses before the anti-gravity personal travel pods were developed.