Line 4X

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Express Service to Downtown Los Angeles

Introducing Line 4X Express, bi-directional express service between Torrance and Downtown Los Angeles.

Line 4X is proposed to replace current Line 4 service between Downtown Los Angeles and Torrance during morning and afternoon weekday rush hours. It is a fast and convenient express service which will provide riders an opportunity to travel to work as well as local attractions and the liveliest corridors of Downtown L.A. to Torrance. 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


Line 4X will operate every half an 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. 

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