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| Re: Amtrak’s Ice Patrol under the Hudson River - video, pics, story (1341563) | |||
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Re: Amtrak’s Ice Patrol under the Hudson River - video, pics, story |
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Posted by Dyre Dan on Thu Feb 26 20:26:22 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. Couldn't some kind of heaters be installed to keep the tunnels warm enough that the ice won't form? Actually, I'm a little surprised that the current running through the catenary wires doesn't itself warm them enough to prevent ice buildup. |
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