MTA Bus Time

Service Alert for Route:

• SIM4X/SIM8X trips will be discontinued, more trips coming to SIM4/SIM8
  Things to know:
  SIM4X and SIM8X are special express trips of the SIM4 and SIM8 routes.
  Regular SIM4 and SIM8 trips will not be reduced.
  Some of the express SIM4X and SIM8X trips will be converted to full route SIM4 and SIM8 trips.
  These changes are part of our regular process of reviewing bus schedules and ridership demand. Discontinuing the SIM4X and SIM8X and converting some of these trips into full-route SIM4 and SIM8 trips will better use underutilized resources.
• Southbound SIM8, SIM25, and SIM31 buses are detoured due to an event at St Patrick's Cathedral at 5th Ave/W 57th St.
  Southbound SIM8, SIM25, and SIM31 buses will not serve stops from E 57th St/Madison Ave to W 42nd St/5th Ave.
  
  While detoured, southbound SIM8, SIM25, and SIM31 buses will make stops as requested along Lexington Ave.
  
  Note: Bus arrival information may not be available while buses are detoured.