Columbia River Crossing Back From the Dead With a New Name and Potential Changes

2021 will be a big year for planning on the Interstate Bridge Replacement project, née Columbia River Crossing, that will connect Washington and Oregon across the Columbia River.

2 minute read

December 3, 2020, 9:00 AM PST

By James Brasuell @CasualBrasuell


Portland, Oregon

JPL Designs / Shutterstock

Officials from the states of Washington and Oregon are dusting off ambitions to replace an Interstate 5 bridge across the Columbia River. A previous version of the plan, known as the Columbia River Crossing, was killed in 2014, but not before both states spent $190 million over a decade of work on the project.  

Planetizen has used the "back from the dead" hook in the headline for this article on more than once occasion regarding this project, first as officials began to re-examine and re-advocate for the project in early 2017. Oregon took a substantive step toward rejuvenating the project in August 2019. The project was on the fast track by September 2019.

The story in 2020 is told by Ryan Packer, who first details the rare collection of opposition forces that killed the project in 2015 and lists the key features of the Columbia River Crossing project of the previous decade, which would have spent $3.4 billion to increase the freeway's capacity from six to ten lanes and add seven "optimized" interchanges on either side of the river.

The project now has a new name, the Interstate Bridge Replacement (IBR) program, but it's cost estimates are still based on the old project, reports Packer, so there are still numerous questions about whether the project will expand the freeway, where, and by how much. Packer's deep reporting offers insight from leading officials about which way the project might be headed in this new iteration.

Packer notes that the question of whether the states will have to pay $140 million back to the federal government is motivating some of the action on the project, positioning 2021 as a key year for observers to monitor the project.

Monday, November 30, 2020 in The Urbanist

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

2 hours ago - Zachary Whalen

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

The Hoover Dam blocking the Colorado River. The river's water level is noticeably low. The cliffs surrounding the blue water are brown and jagged.

US to reduce Colorado River water deliveries to Mexico

A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.

September 11, 2026 - The Arizona Republic

A brick building with a circular sign with the Airbnb logo hanging off of it.

Airbnb launches $250 million 'last-dollar financing' housing accelerator, makes first investment in Austin

The company will put $6.4 million towards affordable housing development in Texas’ capital.

15 minutes ago - Smart Cities Dive

One side of the image shows a Chicago bus stop without a bench, the second image shows the bus stop with a yellow and blue bench.

Guerilla urbanists are building DIY bus stop benches in Chicago

A before-and-after of one of the bus stops with a new bench. The new benches are not officially sanctioned or permitted, but the residents who placed them hope they will be the start of a network of DIY benches across the city.

1 hour ago - Block Club Chicago

NYC Mayor Zohran Mandami speaks behind a blue podium.

Mamdani overhauls NYC's Vision Zero plan with 100 new policy goals

The overhaul aims to reduce traffic deaths and make streets safer for pedestrians, cyclists and drivers through lower speed limits, new safety infrastructure and more.

2 hours ago - ABC 7 Eyewitness News

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.