| Re: NYP GAPS (Was: Re: LIRR East Side Access (256742) | |||
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Re: NYP GAPS (Was: Re: LIRR East Side Access | 
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 Posted by WillD on Tue May 23 00:07:49 2006, in response to Re: NYP GAPS (Was: Re: LIRR East Side Access, posted by J trainloco on Mon May 22 23:57:55 2006. It's a bad idea to run a jumper with 600 volts between two cars that can be uncoupled. It's potentially dangerous to any crew that were to separate cars without checking the jumper for power.However, once upon a time the New Haven, Great Northern, Reading, and Virginian all had locomotives and EMUs which could share 11kv 25hz power across a jumper. Apparantly those kind of things are now outlawed by the FRA.  |