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UER Forum > UE Encyclopedia > Third Rail (Viewed 5934 times)
Entry: Third Rail
originally posted by DaaDeeOh

[last edit 11/2/2016 3:46 PM by Archer - edited 7 times]

The power rail for mass transit systems; may also be known as a traction power rail. Normally runs adjacent to the running rails. Very deadly. May be under a cover board for protection. Assume live at all times, and avoid. Many run at either 600 or 750 volts DC in the US/Can.

Some systems also have a fourth rail, such as the London Underground. Avoid it as well!

Nextel: NEVER AND I MEAN NEVER STEP ON THE THIRD RAIL


image from http://www.railway...al.com/etracp.html
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UER Forum > UE Encyclopedia > Third Rail (Viewed 5934 times)


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