MTA Bus Time

Service Alert for Route:

• Northbound BxM4 buses are using the RFK Bridge; you will experience a few extra turns but no stops are missed
  Please allow additional travel time.
  
  What's happening?
  DOT bridge repair
  
  Note: Real-time tracking on BusTime may be inaccurate in the service change area
• Southbound BxM3 and BxM4 stops along 5th Ave from W 78th St to W 48th St are closed
  For service, use the stops on 5th Ave at E 87th St or W 40th St.
  
  Buses also make requested stops along Lexington Ave from E 79th St to W 42nd St.
  
  See a map of the detour
  
  What's happening?
  New York Labor Day Parade
  
  Note: Real-time tracking on BusTime may be inaccurate in the service change area