Finally..... that is, IF it really happens. From AM New York, 7/20/15:
7 train extension to open in September 2015
The No. 7 train will finally begin running on the far West Side in September, the MTA said Monday.
A new, $2.4 billion subway stop on 34th Street and 11th Avenue will open by Sept. 13, officials said. It could open earlier that month, but is unlikely to open in August.