| Re: Why isn't Alternating Currentu used to power Subways? (was R1/9 acceleration) (665044) | |||
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Re: Why isn't Alternating Currentu used to power Subways? (was R1/9 acceleration) |
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Posted by RonInBayside on Mon Aug 11 11:00:28 2008, in response to Re: Why isn't Alternating Currentu used to power Subways? (was R1/9 acceleration), posted by Jeff H. on Mon Aug 11 03:20:37 2008. What does the MBTA Blue Line use north of the airport, voltage and feed-wise? |