Decades ago, the Pacific Northwest city launched a multibillion-dollar transit building boom. Now the new lines and stations ...

Sound Transit has a busy few years ahead. Trains are set to start running to Federal Way in December, but a long-awaited east side expansion across Lake Washington has been delayed again – to at least ...

Riders in South King County, Wash., can now take Link service between SeaTac and Federal Way. Sound Transit on Dec. 6 opened a $2.5-billion, 7.8-mile extension of the 1 Line, its fifth light rail ...

BELLEVUE, Wash. — First on KING 5: In an exclusive interview, Sound Transit CEO Dow Constantine confirmed the Link extension over Lake Washington will open on May 31, or sooner if possible.