Operations and Maintenance Facility South
Maintaining the growing light rail fleet.

News and updates

Summary documents from fall 2023 Draft EIS comment period available online

To align federal and state environmental review processes for the Operations and Maintenance Facility (OMF) South project, Sound Transit and the Federal Transit Administration (FTA) published a…

Operations and Maintenance Facility South: Informational drop-in session

Join us at this informational drop-in session to speak with project staff about the street vacation proposal and public benefits. Visit our online open house for more details.   

Don’t forget to share your feedback: 20th Ave S survey closes March 31

Thank you to everyone who attended our drop-in session on March 16! If you couldn’t join us last week, we have another drop-in session on March 26. Stop by and ask project staff questions about the…

Operations and Maintenance Facility South: Informational drop-in session

Join us at this informational drop-in session to speak with project staff about the street vacation proposal and public benefits. Visit our online open house for more details.   

Share your thoughts on potential changes to 20th Ave S for the proposed OMF South site

In 2021, the Sound Transit Board named the South 336th Street Alternative the preferred alternative (learn about the alternatives). Later this year, we expect the Board to select the project to be…