System expansion

With voter approval in 1996, 2008 and 2016, Sound Transit is building the most ambitious transit expansion in the country, with new service opening every few years.
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Latest project updates
March 21, 2019 East Link Extension, South Bellevue Station

Upcoming construction traffic impacts

March 18, 2019 Edmonds and Mukilteo Stations Parking and Access Improvements

Help guide Sound Transit investments at Edmonds and Mukilteo Stations

The Platform
Amid all of the hype around tunnels this month, we here at The Platform thought it would be a fitting time to check in on the progress of the new…
Beginning soon community members will start seeing progress take root on a powerful new alternative to I-5’s rising congestion. Light rail is coming…
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Latest project documents
West Seattle/Ballard Link Extension

West Seattle and Ballard Link Extensions Stakeholder Advisory Group Meeting 13 Presentation

(PDF Document | 2MB) Updated 03/22/2019
West Seattle/Ballard Link Extension, North King County, Link Light Rail, Public outreach

West Seattle and Ballard Link Extensions Stakeholder Advisory Group meeting 13 agenda

(PDF Document | 128kB) Updated 03/20/2019
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