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| Re: BL-20G's For The LIRR ? (748730) | |||
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Re: BL-20G's For The LIRR ? |
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Posted by Chris R16/R2730 on Wed Feb 25 12:49:37 2009, in response to Re: BL-20G's For The LIRR ?, posted by RonInBayside on Wed Feb 25 12:43:39 2009. Third rail is good for short haul, rapid transit systems. Over long distances, high voltage AC catenary is superior. Less infrastructure needed. And it's safer, the electrical source is not reachable by human beings unless the wire falls to the ground. |
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