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Most track, signal and station work on the New York City subway happens on weekends and late nights, when fewer people ride. During that work, a line may skip stations, run local instead of express, use another line's tracks, or be replaced by shuttle buses on part of its route.

See live service status and planned work

How to read a planned work notice

  • Dates and hours: weekend work often runs from Friday night to early Monday morning, and late-night work applies only during the hours listed. Always read the exact times on each notice.
  • Direction: many changes apply in one direction only (for example, uptown or toward Brooklyn).
  • Skipped stations: if your station is skipped, the notice usually tells you to ride past it and come back on the other direction, or to transfer to another line.
  • Shuttle buses: shuttle buses may replace trains on some segments; allow extra time.
  • Accessibility: a reroute can send you to a station without an elevator. Check elevator outages and our accessible travel guide.

Plan around it

  1. Check service status for each line you will use, on the day you travel.
  2. Use our trip planner: it is built from the MTA's schedule data, which includes many planned changes, and it shows live arrivals when available.
  3. Look at the station or line page for alerts that affect it directly.
  4. On the platform, follow the posted signs and announcements: they are the final word.

Data on our site may not be real time. The official source for planned work is the MTA's Planned Service Changes page.

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