Keeping you up to date on service changes for the J train.
Last updated 21-May-08.
http://www.robotpolishers.com/subway

Trains run in three sections: 1. Between Jamaica Center and Essex St 2. Between Essex and Chambers Sts 3. Between Chambers and Broad Sts
Late night, May 20 - 21, 12:01 AM to 5 AM Tue and Wed * Transfer at Essex and Chambers Sts to continue your trip.
Trains run in three sections: 1. Between Jamaica Center and Essex St 2. Between Essex and Chambers Sts 3. Between Chambers and Broad Sts

Queens-bound trains run express from Myrtle Av to Broadway Junction
Weekends, May 17 - 18, 4 AM Sat to 10 PM Sun * For service to Kosciuszko St, Gates Av, Halsey, and Chauncey Sts, take the J to Broadway Junction and transfer to a Manhattan-bound J. * For service from these stations, take a Manhattan-bound J to Myrtle Av and transfer to a Queens-bound J.
Queens-bound trains run express from Myrtle Av to Broadway Junction

Trains run in two sections: 1.Between Jamaica Center and Chambers St 2.Between Chambers St and Broad St
Late night, May 22 - 23, 11:30 PM Thu to 5 AM Fri * Transfer at Chambers St to continue your trip.
Trains run in two sections: 1.Between Jamaica Center and Chambers St 2.Between Chambers St and Broad St