MTA Bus Time

Service Alert for Route:

• B4 buses will be detoured between Neptune Ave at Coney Island Ave and Shell Rd at Avenue Z
  For eastbound service, use the stops on Shell Rd at Avenue Y or Neptune Ave at Coney Island Ave.
  
  For westbound service, use the stops on Neptune Ave at E 12th St or Shell Rd at Bouck Ct.
  
  Buses will detour via the Belt Pkwy.
  Here is a map of the detoured route.
  
  Eastbound missed stops:
  Along Avenue Z from Shell Rd to Ocean Pkwy
  Ocean Pkwy at Shore Pkwy and West Ave
  Along Neptune Ave from Ocean Pkwy to Brighton 6th St
  
  Westbound missed stops:
  Along Neptune Ave from Coney Island Ave to Ocean Pkwy
  Ocean Pkwy at West Ave and Shore Pkwy
  Along Avenue Z from Ocean Pkwy to Shell Rd
  
  What's happening?
  NYRR Brooklyn Half Marathon
  
  Note: Real-time tracking on BusTime may be inaccurate in the service change area