This weekend – late evening Friday, February 4 to early morning, Monday, February 7 – there will be no Manhattan bound service at High Street, as Manhattan bound A and C trains will be diverted to the F line between Jay Street-MetroTech and West 4th Street. There will also be no Manhattan bound service from Court Street or from the N/R platforms at Jay Street-MetroTech, as Manhattan bound N and R trains will be diverted to the Q line between DeKalb Avenue and Canal Street. Keeping in mind that Clark Street station is temporarily closed, there will be no 3 train service in either direction, but 2 trains should be running normally. For those traveling into or from Brooklyn, 2 trains will be making 3 stops between here and Franklin Avenue-Medgar Evers College, and 4 trains will be making 3 stops between Atlantic Avenue-Barclays Center and New Lots Avenue. However, Brooklyn bound 4 trains will be skipping the Bergen Street, Grand Army Plaza, and Eastern Parkway-Brooklyn Museum stops. To get to these stations, take a 2 or 4 to Franklin Avenue and transfer there to a Manhattan bound 2 or 4.
The following week, each late night Monday, February 7 to Tuesday, February 8 through Thursday, February 10 to Friday, February 11, Manhattan bound Q trains will replace N trains at Court Street and at the N/R platforms at Jay Street-Metro Tech.
These are the planned service changes directly affecting service at local stations. Always check MTA Info for 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. Keep in mind that COVID-19 has affected many MTA crew members, and winter weather has been a factor as well, so that unplanned changes may be frequent.