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Weekend service changes on the 4, 5, and 6 lines in August 2025

There will be major service changes while we replace tracks. Here’s what you need to know.
Updated August 1, 2025 5:00 p.m.

What we're doing

On the weekends of August 15-18 and 22-25, there will be no    service south of Grand Central-42 St and no   service south of E 180 St because of track replacement.

Other service changes may also affect your trip. Check planned service changes or service status, or use the MTA app for more information.

You can also sign up for real-time service alerts and for the MTA Weekender, a newsletter sent every Friday that sends weekend service change highlights directly to your inbox.

Why we're doing it

We’re replacing concrete under the switches north of 14 St on the Lexington Avenue Line, which carries the     trains in Manhattan. This will improve switch function and keep the track in a state of good repair, helping us continue to deliver reliable service to the over 1.1 million riders who rely on the Lexington Avenue Line each day.

Service changes

From 11:30 p.m. Friday to 5 a.m. Monday, August 15-18 and 22-25:

  •   trains won't run between Grand Central-42 St and Crown Hts-Utica Av or New Lots Av.
    •   trains will run local between Woodlawn and 42 St-Grand Central.
  •   trains won't run between E 180 St and Bowling Green.
    •   trains will run between Eastchester-Dyre Av and E 180 St.
  •   trains won't run between Grand Central-42 St and Brooklyn Bridge-City Hall.
    •   trains will run local between Pelham Bay Park and 42 St-Grand Central.

Travel alternatives

  • For service between E 180 St and 149 St-Grand Concourse, take the  .
  • For service between 149 St-Grand Concourse and Grand Central-42 St, take    trains.
  • For service between Grand Central-42 St to Bowling Green, use nearby        stations.
    • Transfer between    and     trains at Lexington Av/59 St.
    • Transfer between Grand Central-42 St    and Times Sq-42 St        using the   or   42 St Shuttle.
  • For service to/from Brooklyn:
    • Take    trains for service between Borough Hall and Franklin Av-Medgar Evers College.
    • Take the   for service between Franklin Av-Medgar Evers College and New Lots Av.
    •   trains will run to/from New Lots Av all weekend, including overnight.
  •   42 St Shuttle will run all weekend, including overnight.
  • Special   service will run 7 a.m.-7 p.m. Saturday and 10 a.m.-6 p.m. Sunday.