Seattle’s Sound Transit on March 28 will kick off Link 2 Line light-rail service across Lake Washington—the first to run on a ...

The new East Link segment of King County’s light rail system crosses Lake Washington on a first-of-its-kind floating bridge.

Sound Transit began light rail testing on the I-90 floating bridge in Seattle Wednesday. The unpowered car was pulled from the Mercer Island station to the Judkins Park station. Sound Transit says ...

Trains pass over all types of bridges to get where they're going, including typical steel girder and truss bridges seen all across America, trestle bridges, and even viaducts (think the Hogwarts ...