PORTLAND, Ore. (KOIN) — Officials with the Interstate Bridge Replacement Program have published several design options for the $5 to $7.5 billion Interstate 5 Bridge replacement planned for the Oregon ...
Planners for a new Interstate 5 bridge on Thursday introduced six possible designs for the proposed Columbia River span. While key details are still uncertain — including when it might be built and ...
Foundation work for a signature bridge is under way as part of a $2.2-billion Interstate corridor project in Connecticut. Critical elements include constructing the nation’s first extradosed bridge ...