Sounder South Capacity Expansion
Improvements to serve more Sounder South riders

News and updates

Your input on Sounder South: what we heard during outreach

This past fall, we requested your input on the Sounder South Strategic Plan Update and whether we should consider adding new midday, evening, or weekend trips on the S Line (contingent on approval by…

Planning King Street Station pedestrian connections for Sounder passengers

Hello from the King Street Station Platform Area Improvements team! Last year, we shared the initial concepts for improving access to the Sounder platform, including new stairs and elevators, a new…

Thank you for your input!

Thank you to everyone who filled out the Sounder South Strategic Plan survey! We appreciate your feedback about whether we should consider adding new midday, evening, or weekend trips on the S Line,…

Want Sounder service evenings, weekends, or midday? Weigh in by Oct. 29

Sound Transit is updating the Strategic Plan for Sounder South, and we want your feedback. Should the S Line have new midday, evening, or weekend trips? Or is the current plan for longer trains…

New trips or longer trains? Sounder survey open through Oct. 29

Sound Transit is updating the Strategic Plan for Sounder South, and we want to hear from you. Would new Sounder trips at midday, in the evenings, or on weekends work better for you? Or does the…