All times until early summer 2014: Coney Island-bound Q trains skip Parkside Av, Beverley Rd, and Cortelyou Rd.
From 12:30 a.m. Saturday to 5 a.m. Monday, Jamaica-bound F trains run local from Queens Plaza to 71 Av. Coney Island-bound F trains run local from 71 Av to 21 St-Queensbridge.
From 9:45 p.m. Friday to 5 a.m. Monday, Jamaica-bound F trains are rerouted via the E after 47-50 Sts to Queens Plaza. To 57 St, take the Jamaica-bound F to the nearby 5 Av/53 St station. To Lexington Av/63 St, take the Jamaica-bound F to Lexington Av/53 St and transfer to an uptown 4 or 6 to the nearby 59 St station. To Roosevelt Island and 21 St-Queensbridge, take the Jamaica-bound F to Roosevelt Av and transfer to a Coney Island-bound F. After 12:30 AM Sat, transfer is available at Steinway St. From these stations, take a Coney Island-bound F to 47-50 Sts and transfer to a Jamaica-bound F.