A Sound Transit bus at it’s stop in the shadow of the Northgate Light Rail Station in Seattle. (Kevin Clark / The Herald)

A Sound Transit bus at it’s stop in the shadow of the Northgate Light Rail Station in Seattle. (Kevin Clark / The Herald)

Sound Transit approves contract to build Bothell bus facility

The 365,000-square-foot facility will be the heart of the agency’s new Stride bus rapid transit system, set to open in 2028.

EVERETT — Sound Transit’s governing body approved a construction contract Thursday to build a major new bus facility in Bothell in a move toward opening its new bus rapid transit service.

The facility, known as Bus Base North, is expected to cost $228 million, complete with a two-story operations center and room for up to 120 buses. The contract includes a 20% contingency of $45 million for a total contract not to exceed $274 million, a Sound Transit release read.

It is set to take up more than 360,000 square feet in the Canyon Park subarea of Bothell, just north of the King County border.

Bus Base North will provide storage, charging and maintenance services on Sound Transit’s new Stride bus rapid transit service. One of the service’s three lines, S2, is set to connect Lynnwood to Bellevue with frequent service 17 hours of the day, 7 days per week. The S1 line will connect Bellevue to Burien, and the S3 line will connect Shoreline to Bothell.

“The approval of the Bus Base North contract is an important step forward for Stride,” Sound Transit CEO Dow Constantine wrote in a release. “Bus Base North will be the heart of 45 miles of electric bus rapid transit that will provide a green alternative for riders and transform travel across the region.”

Currently, the route between Lynnwood and Bellevue is served by the 535 Express bus, with 30-minute frequencies on weekdays and one-hour frequencies on Saturdays. The route doesn’t operate on Sundays.

Bus rapid transit is a form of transportation that mimics some qualities of rail service — frequent arrivals, dedicated travel lanes and off-board fare collection — without the larger overhead costs of providing passenger rail. Community Transit currently operates three bus rapid transit lines, known as Swift, throughout Snohomish County. A fourth is expected to arrive by 2031.

In 2016, voters approved building the Stride bus rapid transit line as part of the Sound Transit 3 ballot measure. That same measure also paved the way to expand Link light rail to Everett.

“Today’s Board action will move us one step closer to fast and frequent transit for riders on heavily congested corridors as we continue to expand multiple transit options across the Central Puget Sound,” Snohomish County Executive Dave Somers wrote in a release Thursday. “Board members and the residents that they represent understand that advancing construction on Bus Base North is a key milestone for Stride and ST3.”

Stride buses will be the first battery-electric buses Sound Transit plans to put into use. Service on the route is expected to begin by 2028.

Will Geschke: 425-339-3443; william.geschke@heraldnet.com; X: @willgeschke.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

North Middle School Principal Tyler Ream and teacher Jenny Overstreet look through historic photographs of North Middle School on Tuesday, Sept. 9, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
North Middle School to celebrate 100 years in Everett

On Saturday, the school will display memorabilia from years past and showcase the recently renovated building.

Traffic moves along Bowdoin Way past Yost Park on Monday, Aug. 25, 2025 in Edmonds, Washington. (Olivia Vanni / The Herald)
A new online tool could aid in local planning to increase tree coverage

The map, created by Washington Department of Natural Resources and conservation nonprofit American Forests, illustrates tree canopy disparities across the state.

Logo for news use featuring Snohomish County, Washington. 220118
Snohomish PUD preps for more state home electrification funding

The district’s home electrification rebate program distributed over 14,000 appliances last year with Climate Commitment funds.

Logo for news use featuring the municipality of Everett in Snohomish County, Washington. 220118
One person dead in single-vehicle crash on Wednesday in Everett

One man died in a single-vehicle crash early Wednesday morning… Continue reading

A firefighter moves hazard fuel while working on the Bear Gulch fire this summer. Many in the wildland fire community believe the leadership team managing the fire sent crews into an ambush by federal immigration agents. (Facebook/Bear Gulch Fire 2025)
Firefighters question leaders’ role in Washington immigration raid

Wildfire veterans believe top officials on the fire sent their crews into an ambush.

More frequent service coming for Community Transit buses

As part of a regular update to its service hours, the agency will boost the frequencies of its Swift lines and other popular routes.

More than $1 million is available for housing-related programs in Snohomish County, and the Human Services Department is seeking applications. (File photo)
Applicants sought for housing programs in Snohomish County

More than $1 million is available for housing-related programs in… Continue reading

Logo for news use featuring the municipality of Arlington in Snohomish County, Washington. 220118
A road rage incident escalated when bystander displayed firearm outside Arlington School District office

Presidents Elementary School activated a precautionary lock-out following the incident.

Lynnwood
Man arrested after police pursuit in stolen vehicle on Friday

The suspect was booked into Snohomish County Jail on suspicion of 18 charges.

Niko Battle (campaign photo)
Judge rules Everett council candidate cannot appear on Nov. ballot

The bombshell decision means Niko Battle, the front-runner for the District 4 seat, is now out of the race. He plans to appeal the ruling.

Logo for news use featuring the municipality of Arlington in Snohomish County, Washington. 220118
Arlington police investigating an altercation that left one woman stabbed on Tuesday

One man in custody for unlawful imprisonment and fourth-degree assault.

Security guard pleads not guilty of impersonating Edmonds detective

In his first court appearance Monday, a judge set bail at $50,000 for Michael Scaletta-Teates.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.