MTA Bus Time

Service Alert for Route:

• Southbound BxM4 stops on Grand Concourse from East Kingsbridge Rd to East Burnside Ave will be closed
  Southbound buses operate via East Kingsbridge Rd, Valentine Ave and East Burnside Ave.
  
  Here is a map of the detoured route.
  
  What's happening?
  Run the Bronx
  
  Note: Bus arrival information may not be available/accurate while buses are detoured
• Northbound BxM3 and BxM4 stop on Madison Ave at E 46th St is closed, please use the M3 bus stop on Madison Ave at E 45th St instead
  What's happening?
  Construction - 383 Madison Ave
  
  Note: Bus arrival information may not be available/accurate while buses are detoured