Sound Transit, serving the Seattle metropolitan area, will debut the first 6.5-mile segment of its $3.67-billion East Link Extension April 27, launching light-rail service along an eight-station route between South Bellevue and the Redmond Technology Center, both east of the city.
Drones, self-propelled modular transporters and a curtain wall that really does hang off the roof like a curtain are all notable technologies that made installing an 18-million-lb timber roof possible at Portland International Airport.