Re: Future MNR New Haven Line Service to Penn Station (898893) | |||
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Re: Future MNR New Haven Line Service to Penn Station |
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Posted by AEM-7AC #901 on Fri Feb 12 21:34:07 2010, in response to Re: Future MNR New Haven Line Service to Penn Station, posted by fisk ave jim on Fri Feb 12 21:18:49 2010. Why can't they just make a 3d rail shoe thats compatable with both 3'd rail (underiding/overiding) designs.They did. It's called constant tension catenary. :-P |
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