Re: Question about signal lights on the 7 and trip arms (1510075) | |||
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Re: Question about signal lights on the 7 and trip arms |
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Posted by Andrew Saucci on Mon Apr 15 17:11:11 2019, in response to Re: Question about signal lights on the 7 and trip arms, posted by MorningsideHeightsM100 on Mon Apr 15 07:56:01 2019. Of course, contracts can be renegotiated, and AirTrain is fully automated, so some day we may see Fully Automated Subway Trains (FAST). |