Interstate Bridge - Wikipedia
WEBThe Interstate Bridge (also Columbia River Interstate Bridge, I-5 Bridge, Portland-Vancouver Interstate Bridge, Vancouver-Portland Bridge) is a pair of nearly identical steel vertical-lift, Parker through-truss bridges that carry Interstate 5 traffic over the Columbia River between Vancouver, Washington and Portland, Oregon in the United States.
Interstate Bridge Replacement Program
WEBBy replacing the Interstate Bridge with a new seismically resilient, multimodal solution, the IBR program would contribute to seismically updating the regional corridor along with improving transit options and reducing safety and congestion issues on Interstate 5.
Interstate Bridge Replacement Program releases new concept …
WEBMar 6, 2024 · There are a dozen new images that show a few different bridge design options from four vantage points: two from the Vancouver waterfront, one from the ground on Hayden Island, and one from the ...
Historic federal funding moves Interstate Bridge Replacement …
WEBAug 8, 2024 · Replacing the aging Interstate Bridge across the Columbia River with a modern, seismically resilient, multimodal structure that provides improved mobility for people, goods and services is a high priority for Oregon and Washington.
Bridges & Structures - Federal Highway Administration
WEBAug 17, 2023 · The FHWA Office of Bridges and Structures provides national policy and technical guidance related to the design, construction, inspection, evaluation, management, and preservation of the nation's inventory of highway bridges, tunnels, culverts, walls, and other ancillary structures.
Understanding the Interstate Bridge Replacement Program
WEBReplacing the aging Interstate Bridge across the Columbia River with a modern, seismically resilient, multimodal structure that provides improved mobility for people, goods and services is a high priority for Oregon and Washington.
New videos show freeway upgrades for Interstate Bridge project - kgw.com
WEBDec 6, 2023 · New videos illustrate extent of freeway upgrades that will accompany Interstate Bridge replacement. The project will rebuild, modify or otherwise impact seven nearby interchanges in addition to...
Frequently Asked Questions | Interstate Bridge Replacement …
WEBReplacing the Interstate Bridge with a structure that meets current seismic standards will address critical earthquake vulnerability issues. Interchange design improvements and the addition of ramp-to-ramp connections, known as auxiliary lanes, can help optimize traffic flow and improve safety.
I-5 bridge planners release renderings of new, larger span
WEBMar 5, 2024 · According to the images, planners have three primary bridge styles in mind: a single-level bridge, a double-decker bridge, and a bridge with a moveable span to allow tall ships to pass...
Here's what a new I-5 bridge over the Columbia could look like - kgw.com
WEBMay 27, 2023 · VANCOUVER, Wash. — Building a multi-billion dollar bridge to replace the Interstate Bridge is an enormous project that starts with a great deal of planning and efforts to get people on board.
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