If the Staten Island tunnel was cancelled later then it originally was, the tail tracks would have been extended farther.
However, funding needs to be included in the 2020 capital program to extend those tracks, cause 10 tph is ridiculous. Not only can we extend capacity along 4th Avenue, we can improve service along Broadway and 4th Avenue.
My main issue is Queens Boulevard. That line DESPERATELY need either a bypass line or service reroute of the and .
Return the as a part time route during rush hour from 9th Avenue (or 2nd Avenue) via 6th Avenue local (some trains operate will originate from Jamiaca Center to "buffer" or lag the trains along 6th Avenue so that the has space), runs via 63rd St with some via 53rd St, then to the new bypass line with stops at Roosevelt and Forest Hills, then Briarwood where it connects back to the to 179th and to Jamaica Center. Now the only main issue with this is 6th Avenue capacity.