Rising Costs and Delays in Seattle Area Wastewater Plant and Tunnels

WSDOT announced on Valentine’s Day that the plan to repair the damaged Bertha TBM was not ready yet, as engineers from Hitachi Zosen, the machine’s manufacturer, would need until the end of the month to […]

This 57-km tunnel under the Swiss Alps has nearly broken through after 11-years of work. This tunnel will create a ‘flat’ rail path through the Alps and become the world’s longest rail tunnel. [Source: World […]

The Geological Society of America recently announced a new publication titled: Landslides and Engineering Geology of the Seattle, Washington Area edited by Rex L. Baum, Jonathan W. Godt and Lynn M. Highland. This volume brings […]