Join Team Torrance. Click here to apply for a job Bus

Riders' Alert: 

  • Bus Stops Closure: Line 7 stops closures from Friday Sept 20 to Monday, Sept 23. Click here for details. Expected delays on Line 7 and Line 9.
  • Bus Stops Closure: Carson St. at Del Amo Blvd. for 2 weeks starting Monday, September 16. Click here for details.
  • Torrance Transit Service Improvements. Please go to the Proposed Changes page learn about the proposed changes and to leave your comments at the bottom of the page..
  • Metro's Blue Line closures. Click here for more information.
  • Say goodbye to Metro tokens. Last day to use is Friday, November 29, 2019. Click here for more information.

Line 4X

Press Enter to show all options, press Tab go to next option

Express Service to Downtown Los Angeles

Starting on October 2nd 2017Line 4X Express will provide bi-directional express service between Torrance and Downtown Los Angeles that will replace our current Line 4. It will be a fast and convenient express service that will provide riders an opportunity to travel to work as well as local attractions and the liveliest corridors of Downtown L.A. to Torrance. Some of the major Points of Interests include:

  • Del Amo Mall in Torrance
  • Torrance Civic Center
  • USC and Exposition Park
  • L.A. Convention Center, Staples Center, and L.A. Live
  • L.A. City Hall,
  • L.A. Central library, and
  • Major transportation hubs such as L.A. Union Station, 7th Street Metro Center, and Harbor Gateway Center

Line 4X Express service will operate every half-hour on weekdays between 5 a.m. and 9 a.m. in the morning and between 3:30 p.m. and 6 p.m. in the evening, and every hour on Saturdays between 9 a.m.and 7 p.m. in both directions. 

Line 4X Schedule

Click to see New Schedule Book 

In an effort to increase service speed and reliability on the southbound route, we will continue on Flower St. from Downtown Los Angeles until entering the 110-Freeway.  Please refer to the route map for route changes.


Line 4X route


The base fare for this express service will remain at $2.00.


Line 4X was officially launched on September 27th, 2017. Click here to see pictures from the ceremony.