Union Pacific will be installing a third track on the rail line along Valley Boulevard, which will impact access to the USC Health Sciences Campus from Valley Boulevard to San Pablo Street.

Work is expected to be completed in 4-6 weeks. Union Pacific will close the rail crossing at San Pablo Street to construct the project safely. There will be no pedestrian or vehicle access through the crossing during this closure.

Valley Boulevard will remain open to through traffic. Please plan on using alternative routes. Traffic impacts are expected.

Questions can be directed to Lupe Valdez from Union Pacific Railroad at lcvaldez@up.com.