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| Re: Question about signal lights on the 7 and trip arms (1510089) | |||
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Re: Question about signal lights on the 7 and trip arms |
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Posted by Keeping the RAPID in Rapid Transit on Mon Apr 15 20:37:06 2019, in response to Re: Question about signal lights on the 7 and trip arms, posted by Steamdriven on Mon Apr 15 07:20:42 2019. 'With full CBTC, why do you need conductors? With the reduced workload, you'd think OPTO would be appropriate'What makes you believe a 'reduced workload' exists? Conductors still have to safely open/close side doors, Train Operators - even if not actually moving the train's controller - still have to be vigilant at all times to ensure the computerized ATO (automatic train operation) is, in fact, working as designed. |
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