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.

Nighttime Railroad Maintenance Work - Between the cities of San Juan Capistrano and Dana Point

November 9 - November 14

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

For detailed information, please see this notice: Nov. 9-14 Orange County Line Maintenance Notice (PDF)

Nighttime Railroad Maintenance Work - In the City of Santa Ana

November 13 - November 14

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

For detailed information, please see this notice: Nov. 13-14 Orange County Line Maintenance Notice (PDF)

Nighttime Railroad Maintenance Work - In the City of Orange

November 17 - November 21

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

For detailed information, please see this notice: Nov. 17-21 Inland Empire-Orange County Line Maintenance Notice (PDF)

Nighttime Railroad Maintenance Work - In the City of Palmdale at the Sierra Highway Railroad Crossing

November 20 - November 23

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

For detailed information, please see this notice: Nov. 20-23 Antelope Valley Line Maintenance Notice (PDF)

Contact information

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

Email: [email protected]/ 24/7