Stride S1 Line

Adding new bus rapid transit service along I-405 and SR 518 between Bellevue and Burien.
Map of Stride S1 project

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Overview

The S1 Stride Line will connect communities along I-405 and SR 518 from Bellevue to Burien. Buses will run every 10 minutes and will connect to Link light rail at Bellevue and Tukwila, as well as other transit services provided by Sound Transit, Community Transit and King County Metro. The project includes a new transit center in South Renton and five Stride stations. Parking will be available at two of these stations, the South Renton Transit Center and Northeast 44th, by 2034. Also, the S1 line builds upon the Washington State Department of Transportation's I-405 Master Plan, which will improve the roadway for faster travel. In turn, we are partnering with WSDOT to design and construct several Stride stations along these service lines.