TriMet "Bridge School" - Portland Transport - v2
Channel: Bob Richardson
Date: 2011-07-05

Just prior to the groundbreaking ceremony for the new transit bridge over the Willamette river, Rob Barnard, TriMet's director of the Portland-Milwaukie Light Rail Project, gave a presentation covering the bridge design and construction techniques.  He also took a few questions from the audience.  Rob's PowerPoint slides are integrated into this video, along with some additional footage and maps.

Presentation recorded at OMSI (Oregon Museum of Science and Industry) in Portland, OR, June 30, 2011, approx. 8:30am.