Re: [Op-ed] : Next stop Penn Station? (1140825) | |||
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Re: [Op-ed] : Next stop Penn Station? |
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Posted by Dutchrailnut on Mon Feb 20 07:04:58 2012, in response to Re: [Op-ed] : Next stop Penn Station?, posted by Broadway Lion on Sun Feb 19 21:01:18 2012. Both the M2 and M4 have 25 Hz transformers but lost capability of running on that frequency due to other components not being capable like the Inverters that replaced the Motor Alternators. |