Construction Processes, Design, Interaction of Expertise
August 19, 2019
Via: ENRA Metro and TriMet-led discussion about future solutions for mass transit throughout Portland led to the concept of a tunnel under the Willamette River in downtown Portland. That concept has turned into an official tunnel study as Metro and TriMet […]
July 5, 2024
July 1, 2024
July 3, 2024