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| Re: Seen at 59th St-4th Ave Station (1158966) | |||
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Re: Seen at 59th St-4th Ave Station |
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Posted by Dupont Circle Station on Mon May 28 17:45:58 2012, in response to Re: Seen at 59th St-4th Ave Station, posted by Chris R16/R2730 on Mon May 28 16:53:22 2012. The M borked south of Broad typically did not screw up Jamaica skip-stop. The problem with sending J or Z but not both is that the travel time to/from the south is too long for a graceful recovery in the headways. Essentially, the runs already south of Broad would have to be cut out of the equation and whatever was still in the north redesignated at Broad to match whatever the next n/b run is supposed to have been. If the trouble cleared before the end of extended service, merge the south trains in to the next matching interval; otherwise return them as Js. (Probably not that many folks coming from the south heading for Jamaica Av that it would be a big hassle to have them change trains if necessary.) Keeping several gap trains outside Broad or on the old bridge leads would be a given no matter how it gets configured. |
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