Improvement Projects

Construction and Maintenance

Metrolink construction and maintenance crews are constantly working throughout the entire Southern California system expanding capacity, upgrading systems and maintaining existing infrastructure to help provide the highest quality of safety and service to our passengers. This work also helps to ensure a safe and smooth flow of freight rail traffic throughout our region.  Here are examples of the type of work we do to maintain our rail system.

To receive construction/maintenance notices by email, please contact Laurene Lopez at 213-452-0433 or email at [email protected]. 

*Schedule is subject to change due to weather or unforeseen circumstances*

Nighttime Railroad Maintenance Work - Between the cities of Fullerton and Santa Ana

June 18 - June 27

To keep train service safe and reliable, rail crews will perform system maintenance work along the railroad tracks.

For detailed information, please see this notice: English/Spanish

Nighttime Railroad Maintenance Work - Between the cities of Orange and Tustin

June 22 - June 27

To keep train service safe and reliable, rail crews will perform system maintenance work along the railroad tracks.

For detailed information, please see this notice: English/Spanish

Nighttime Railroad Maintenance Work - Between the cities of Santa Ana, Tustin, and Irvine

June 29 - July 11

To keep train service safe and reliable, rail crews will perform system maintenance work along the railroad tracks.  

June 29 – July 4: Santa Ana – Tustin

Between Santiago Creek Trail in Santa Ana and Jamboree Road in Tustin

July 6 – July 11: Santa Ana – Irvine

Between East 1st Street in Santa Ana and Harvard Avenue in Irvine

For detailed information, please see this notice: English/Spanish

Contact information

For more information, please contact the Metrolink Community Relations Office below:

Email: [email protected]/ 24/7

Public Affairs Manager: Laurene Lopez / Email:[email protected] / Phone: (213) 452-0433