According to the MTA:

F Jamaica-bound trains run via the M from 47-50 Sts to Roosevelt Av

Weekend, 9:45 PM Fri to 5 AM Mon, May 8 – 11

No Jamaica-bound service at 57 St, Lexington Av/63 St, Roosevelt Island and 21 St-Queensbridge.

That’s 3 straight weekends without Roosevelt Island F Train service from Manhattan. The Roosevelt Island Operating Corp ( RIOC ) adds:

Please be advised that the MTA has issued a weekend service advisory for the F train, which may affect travel plans. The Tram will run on a rush hour schedule from 7:00 AM until 10:00 PM to accommodate any increase in traffic. Please plan your travel accordingly and visit http://mta.info/weekender or call 511 for more information.

For electronic updates on F Train service, sign up for MTA Alerts at http://mymtaalerts.com.

Plan on crowded

Image Of Crowded Tram Cabin Last Sunday Afternoon Roosevelt Island Tram cabins this weekend.