No Brooklyn-bound F train service at 21 St-Queensbridge, Roosevelt Island, Lexington Av/63 St and 57 St

Brooklyn-bound F train trains are rerouted via Court Sq E train from 36 St to 5 Av/53 St and resumes service at 47-50 Sts-Rockefeller Ctr. Travel alternatives: For service to these stations, take the F train to 47-50 Sts-Rockefeller Ctr (accessible) and transfer to a Jamaica-bound F train. For service from 21 St-Queensbridge and Roosevelt Island, take the F train to Steinway St and transfer to a Brooklyn-bound F train. From Lexington Av/63 St, take the Q train to 34 St-Herald Sq (accessible) and transfer to a Brooklyn-bound F train. From 57 St, use the nearby 57 St-7 Av N trainQ train station for downtown service to 34 St-Herald Sq where Brooklyn-bound F train service is available. What's happening? We're making station improvements (accessible) This service change affects one or more ADA accessible stations and these travel alternatives may not be fully accessible. Please contact 511 to plan your trip.