Environmental groups argue that the agency purposely split the project into two phases to obscure the true impact of expanded road capacity.
A coalition of environmental groups are suing the California Department of Transportation (Caltrans) in an effort to force the agency to reassess the proposed Interstate 80 highway expansion project dubbed the Yolo Causeway, reports Melanie Curry in Streetsblog California.
The suit alleges that the environmental impact report for the project improperly divided it into separate parts to obscure its full environmental impact. “The first project is using S.B. 1 highway maintenance funds to strengthen the roadbed along the causeway between Davis and Sacramento. Because Caltrans is calling it a "maintenance" project, no environmental review was conducted. But the second part of the project will take advantage of that new roadbed to restripe the highway with a new lane, expanding capacity.”
According to the lawsuit, the EIR for the second part of the project significantly overstates congestion reduction benefits, while Caltrans only has plans to mitigate roughly half of the estimated new vehicle miles traveled. “Similar concerns - faulty VMT calculations and inadequate mitigations for what will be increased climate-damaging emissions - have arisen in numerous other highway expansion plans throughout the state, including the I-15 in the Inland Empire, Highway 1 in Santa Cruz, and Highway 99 in the Central Valley, among others.”
FULL STORY: Environmental Groups File Suit Against I-80 Highway Expansion
Opinion: LA Should Reject ‘Misguided’ Car-Centric Policies
Even as the city highlights clean energy and transportation for the 2028 Olympics, Metro and Caltrans move forward with plans to expand highways.
Transportation Secretary Orders Review of Fresno Highway Project
The decision follows a lawsuit by local groups who say Caltrans should not have exempted two interchange expansions from environmental review.
Opinion: California Must Walk the Walk on Transportation Emissions
While state leaders tout their climate goals at COP28, residents back home continue to fight highway expansion projects that induce traffic and increase emissions.
Florida Considers Legalizing ADUs
Current state law allows — but doesn’t require — cities to permit accessory dwelling units in single-family residential neighborhoods.
Manufactured Crisis: Losing the Nation’s Largest Source of Unsubsidized Affordable Housing
Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?
Research Shows More Roads = More Driving
A national study shows, once again, that increasing road supply induces additional vehicle travel, particularly over the long run.
EV Chargers Now Outnumber Gas Pumps by Nearly 50% in California
Fast chargers still lag behind amidst rapid growth.
Affordable Housing Renovations Halt Mid-Air Amidst DOGE Clawbacks
HUD may rescind over a billion dollars earmarked for green building upgrades.
Has Anyone at USDOT Read Donald Shoup?
USDOT employees, who are required to go back to the office, will receive free parking at the agency’s D.C. offices — flying in the face of a growing research body that calls for pricing parking at its real value.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Moreno Valley
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
City of Piedmont, CA
NYU Wagner Graduate School of Public Service
City of Cambridge, Maryland