This weekend — late Friday night, September 29 to early morning Monday, October 2 — there will be no Manhattan bound service at High Street, as Manhattan bound A trains will be re-routed to the F line between Jay Street-MetroTech and West 4th Street-Washington Square, and C train service in both directions is suspended all weekend.This means extra Manhattan bound service at York Street in DUMBO. Those traveling to or from Brooklyn should know that there will be no A or C service between Jay Street-MetroTech and Utica Avenue. Free shuttle buses will run in both directions between these stations. If you’re traveling to or from JFK (assuming there’s no federal government shutdown and air traffic controllers are still working) you may be better off taking a cab. Also this weekend there will be no service in either direction at Court Street or on the N/R platforms at Jay Street=MetroTech, as N and R trains are being re-routed to the Q line all weekend.
The following work week — Monday, October 2 trough Friday, October 6 — late nights Monday to Tuesday through Thursday to Friday, 4 trains will not be serving Brooklyn in either direction. However, 3 trains will be making all Brooklyn 4 stops in both directions.
Always check MTA Info for last minute changes in planned service or unplanned service changes that may affect local service or service on other parts of your trip, or for planned service changes that affect stations to or from which you may be traveling. You can also get real time service alerts: register here.