big bertha

On the eve of a two-week closure of the Alaskan Way Viaduct, former Washington Governor Chris Gregoire said she’s confident the tunneling project under…

Washington Governor Jay Inslee has issued an emergency order to stop the tunneling project along Seattle’s downtown waterfront. The tunnel will replace…

The cutterhead on Seattle's troubled tunnel boring machine broke through the wall of a rescue pit at midday Thursday.This is just the beginning of a…

"Big Bertha" should soon get back to work digging a nearly two mile tunnel to replace Seattle’s Alaskan Way Viaduct.The massive drilling machine has been…