This is the fourth of six closures for track and signal connection or maintenance in early 2025, before Sound Transit ...

Link light rail service will be temporarily suspended between Capitol Hill and SODO stations from the evening of Feb. 14 ...

Seattle’s Alaskan Way Viaduct was seismically unsafe, leading to one of the city’s most ambitious projects: the Bertha tunnel. Learn how the project was planned, the challenges faced, and why the ...

SEATTLE — Sound Transit announced that services between Seattle’s Capitol Hill and SODO stations will be suspended from ...

A fiery pileup Friday at an Interstate 80 tunnel in southwestern Wyoming killed at least two people, seriously injured at least five ...

A portion of Seattle's Alaskan Way Viaduct is being replaced by a deep tunnel, and the machine purpose-built for the job is the world's largest tunnel boring machine (TBM), christened "Bertha." ...

An curved arrow pointing right. When Seattle decided to put in a new highway tunnel beneath the city, a machine was specially built to dig the 2-mile long, 57-foot wide project. The 6,700 ton ...

To accommodate critical systems integration testing, Link light rail will be temporarily suspended between Capitol Hill and ...

Washington State Department of Transportation will implement a toll as drivers make their way through the tunnel... The second phase of the Seattle Squeeze is winding down but that doesn’t mean ...