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| Re: TA is obsessed with CBTC, and ''New'' tech for no reason. (579497) | |||
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Re: TA is obsessed with CBTC, and ''New'' tech for no reason. |
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Posted by trainsarefun on Sun Mar 2 15:29:01 2008, in response to Re: TA is obsessed with CBTC, and ''New'' tech for no reason., posted by Wado MP73 on Sun Mar 2 14:54:50 2008. Just one clarification:The non-use of track circuits will already disqualify many older ATO systems. should read, I think, either: "The non-use of track circuits criterion will already disqualify many older ATO systems." Or: "The use of track circuits will already disqualify many older ATO systems." But a request for further clarification - does NYCT's signal system on the Canarsie Line use track circuits for wayside signals? |
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