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News

Sound Transit Express routes changing

Most routes will have expanded service, Route 515 being eliminated

Henry Yarsinske
Henry Yarsinske Jr., Communications Strategist August 20, 2026

 

Starting Aug. 29, riders on Sound Transit Express Routes 510, 512, 513, 532, and 535 will see changes to their stops and schedules, including the elimination of 515.

What's Changing?

Sound Transit Express Route 510 (Everett Station – Seattle)

Some stops in Downtown Seattle are moving:

Eliminating:

  • 4th Ave. & S. Washington St.
  • 4th Ave. & Cherry St.
  • 4th Ave. & Seneca St.

Adding:

  • 4th Ave. & James St.
  • 4th Ave. & Madison St.
  • 4th Ave. & Union St.
A map showing stop changes in Seattle for Sound Transit Express route 510

Route 510 stop changes in Downtown Seattle.

*Some trips on Route 510 are changing by more than five minutes.

Sound Transit Express Route 512 (Everett Station – Lynnwood City Center Station)

Some stops in Downtown Seattle are moving:

Eliminating:

  • 4th Ave. & S. Washington St.
  • 4th Ave. & Cherry St.
  • 4th Ave. & Seneca St.

Adding:

  • 4th Ave. & James St.
  • 4th Ave. & Madison St.
  • 4th Ave. & Union St.

New late-night weekend trips added:

  • Saturday southbound: 12 a.m., 12:30 a.m., 1 a.m.
  • Sunday southbound: 11 p.m., 11:30 p.m.

Sound Transit Express Route 513 (Lynnwood City Center Station – Seaway Transit Center)

This route is expanding to operate in both directions during weekday peak hours.

  • New weekday peak hour trips will be added in the morning for northbound trips and in the afternoon for southbound trips.
  • Adding new stops on W. Casino Road in Everett in both directions at 5th Ave. W., 18th Ave. W., and Airport Rd, allowing connection to Swift Blue Line.

Bays at Seaway Transit Center are moving.

  • Southbound will depart at Bay 6.
  • Northbound will arrive at Bay 11.
A map showing stop and route changes to Sound Transit Express route 513

New Route 513 stops along W. Casino Rd.

Sound Transit Express Route 515 (Lynnwood City Center Station – Seattle)

Route 515 is being eliminated. Alternative options are:

Route 510

  • Serves downtown Seattle from Everett, South Everett, and Mountlake Terrace stations.

Link light rail

  • Riders can take Link light rail 1 and 2 Lines to and from Downtown Seattle.

Sound Transit Express Routes 532 (Everett Station – Bellevue) & 535 (Lynnwood City Center Station – Bellevue)

Route 532 will have some schedules changed by more than five minutes.

Route 535 will have new Saturday service every 30 minutes from 6 a.m. to 7 p.m., and new Sunday service that will run at the same frequency.

Weekend southbound departure times at Lynnwood City Center Station are changing by five minutes, leaving at :15 and :45 every hour from 6:15 a.m. to 6:45 p.m.

Why are these changes happening?

Community Transit has four service changes throughout the year: two larger service changes at the start of spring and fall, and two smaller service changes at the start of summer and winter.

These changes improve connections between buses, adjust schedules for actual travel times, and make Community Transit service more reliable.  In some cases, these changes are in response to rider comments and requests.

What you need to do before August 29

If you ride these Sound Transit routes, check your new transfer and schedule to plan your trip ahead of time.

Here’s how to prepare:

Plan ahead for your ride

Most bus schedules will change during a service change, so be sure to review the new schedule before August 29. This update is designed to improve service and connections, but planning ahead will help make your trip as smooth as possible.