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| Re: Amtrak’s Ice Patrol under the Hudson River - video, pics, story (1341711) | |||
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Re: Amtrak’s Ice Patrol under the Hudson River - video, pics, story |
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Posted by WillD on Sat Feb 28 01:53:46 2015, in response to Amtrak’s Ice Patrol under the Hudson River - video, pics, story, posted by Gold_12th on Thu Feb 26 17:39:36 2015. I gotta wonder how the power is set for that operation. Is it done live? Or do the deenergize? And if the power is off, then is just a LOTO on the breaker, or would there be a ground attached to the line? |
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