Planned Highway Widening Requires Eminent Domain in Southern California

Advocates are calling out regional and state transportation planning agencies for a failure of racial justice as plans to widen a freeway in Southern California move forward.

2 minute read

October 11, 2020, 9:00 AM PDT

By James Brasuell @CasualBrasuell


5/605 Interchange

The I-5 and I-605 freeways where they meet in Downey, California. | Kit Leong / Shutterstock

Joe Linton reports: "The full details are not yet entirely clear, but Metro and Caltrans are finalizing plans to widen portions of the 605 and 5 Freeways – and the project will destroy hundreds of homes, primarily in the city of Downey."

The "I-605 Corridor Improvement Project," as it's known at the Los Angeles County Metropolitan Transportation Authority (Metro) would work on portions of the I-5, I-10, I-105, and California State Route 60, in addition to I-605, while crossing jurisdictional lines and touching nine cities and additional unincorporated areas, according to Linton.

The possibility of the highway widening encroaching on existing residential properties is found in the project alternatives from an August presentation for Metro’s $10 billion SR-91/I-605/I-405 “Hot Spots” Program. All three of the current project alternatives under consideration by metro would add two additional lanes to each side of the 605 Freeway, according to Linton.

A chart in the presentation lists the number of parcels to be acquired by Metro and Caltrans to make space for the new lanes: 360+ full acquisitions, 320+ partial acquisitions, and 540+ easements. 

Linton gives a hat tip to Downey resident Alexandria Contreras, who raised the alarm about the project's plans to expand into existing private properties via Twitter. Mainstream local news has also picked up the story, like this on-air report by NBC Los Angeles.

A lot more detail, maps, and soundbites are found in the source article.

Friday, October 2, 2020 in Streetsblog Los Angeles

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.

October 28, 2026 - Zachary Whalen

A car drives through a puddle, making a large splash. Rain pours down.

California plans to bury El Niño’s downpour

If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.

October 28, 2026 - Grist

A pencil rendering of Foundry Park, which shows skyscrapers and public green spaces.

Chicago breaks ground on $3 billion megadevelopment

The new neighborhood, titled Foundry Park, will one day host 3,700 residences.

October 23, 2026 - Chicago Sun Times

A swamp in South Carolina with tall pale trees and Spanish moss in the water.

Satanic place names

From streams and lakes to valleys and canyons, I mapped more than 1,000 places named after the Devil.

October 31 - The Daily Yonder

A rendering of a high speed rain station in California, with wide platforms and a sleep train with yellow highlights.

California High-Speed Rail Authority CEO resigns after $600,000 scandal

Under Ian Choudri, the authority used taxpayer dollars to fund first class flights and trips to nightclubs.

October 30 - Cal Matters

 A bridge stretches across the Missouri River at Chamberlain, South Dakota.

Want to study the Missouri River? Soon, you may need unanimous approval from 10 states

Legislation would require 10 governors’ permission to study or build projects moving water outside the basin.

October 30 - South Dakota Searchlight