Only should operate peak direction express stopping on Middle Track from Broadway Junction, Myrtle Av Broadway and then Marcy Av. AM rush service Manhattan Bound would still make normal skip stop service between Sutphin Blvd and Bway Jct, would switch to Center/Middle Track stopping at Bway Jct-Myrtle Bway-and then Marcy Av. Meanwhile Manhattan Bound in AM service would operate on Local track stopping at Bway Jct, Chauncey St, Halsey St, Gates Av and Kosciuszko St then switch to Middle Track and stop at Myrtle Av Bway and Express to Marcy Av.
Then PM rush Queens Bound operate Express Marcy Av to Myrtle/Bway, then would switch to Local track stopping at Kosciuszko, Gates, Halsey, Chauncey, Bway Jct. Meanwhile operate Exp on middle track between Myrtle/Bway and Bway Jct, Then would make skip stops between Bway Jct and Sutphin Blvd.