Skip to Content
Streetsblog USA home
Streetsblog USA home
Log In
Freeway Fighters

Advocates Share What It Takes to Fight Highway Expansions in Court 

What does it take to sue your state DOT? Time, money, the right partners, and a little creativity, a recent survey of activists found.

Protestors on June 21, 2022, the day before demolition began on one building of The Lofts at Ballpark in Houston, TX. Photo: Stop TxDOT I-45

A recent survey highlighted the challenges — and successes — that advocates encounter when they mount legal battles against transportation agencies over harmful highway expansions and uncovered insights other freeway fighters might use to pursue similar suits.

As part of a new analysis by the nonprofit America Walks, members of the grassroots Freeway Fighters Network recently shared their thoughts on what it takes to sue a state DOT and stories from their own legal battles through the years.

And “years” is not an understatement. Despite decades of research that proves highway expansions don’t cure congestion but rather worsen emissions and negative health outcomes for residents, many respondents said that suing to stop them is a lengthy and daunting process—and that other advocates should brace for a long haul and be persistent in their efforts.

"The legal route for fighting freeways is key to slowing down harmful projects and building public awareness," said Ben Crowther, policy director at America Walks. "It's a critical tool in the kit. This survey shows that the efforts are made by community members pooling their resources to fund legal action. So many of these fights have demonstrated success, even with limited financial means."


Those successes, though, weren’t always easily won. 

In addition to developing detailed legal briefs and conducting thorough environmental studies to strengthen their cases, many survey respondents struggled to secure enough funding just to pay their lawyers. Nearly all stressed the importance of securing funding from diverse sources, including a mix of individual contributions, support from organizations, private donations, and public fundraising efforts. 

Grants from foundations focused on environmental protection and social justice, as well as pro bono legal work from local lawyers and firms, proved crucial, too.

"We raised money using crowdfunding and small recurring donations,”  one advocate noted. “Also, the law firm put us on a deferred payment schedule, so we are still making monthly payments."

Many grassroots organizers also noted the challenges of navigating the legal system and said it was important to find the right community partners and legal expertise in ideologically aligned law firms, nonprofits, environmental organizations, and academic institutions. 

Even with those partners, though, some advocates struggled to find clear legal precedents for their suits and navigate complex jurisdictional questions and judicial conflicts of interest. Others had to get creative to find a legal angle they could win; one Oklahoma advocate, for instance, mounted multiple lawsuits against the state Turnpike Authority, challenging their statutory authority and accusing the agency of violating the Open Meetings Act.  

Even if those suits didn’t always defeat the freeway expansion, some still resulted in community benefits, like more funding for public transit and other mitigation measures.

Challenging a highway project is undeniably tough, but the stories from the Freeway Fighters Network show that even partial victories are worthwhile. While not all fights win, together, we can build strong grassroots coalitions and pave the way for a future where sustainable transportation and community well-being are prioritized over freeway expansions. 

“Imagine if [freeway fighters] had access to greater resources,” Crowther added. “How many communities would be spared the threat of losing homes and businesses? How much cleaner would the air be without all the vehicle exhaust and emissions?"




Stay in touch

Sign up for our free newsletter

More from Streetsblog USA

Should Monday’s Headlines Carry a Carrot or a Stick?

Human beings generally don't like being forced to do anything, so Grist wonders whether policies like car bans could actually be counterproductive?

January 12, 2026

When the Government Says You’re ‘Weaponizing’ Your Car

Immigrations and Customs Enforcement officers have been brutalizing and killing people who they perceive as threats. Is mass automobility multiplying their pretext to do it?

January 12, 2026

Confirmed: Non-Driving Infrastructure Creates ‘Induced Demand,’ Too

Widening a highway to cure congestion is like losing weight by buying bigger pants — but thanks to the same principle of "induced demand," adding bike paths and train lines to cure climate actually works.

January 9, 2026

Friday’s Headlines Are Unsustainably Expensive

To paraphrase former New York City mayoral candidate Jimmy McMillan, the car payment is too damn high.

January 9, 2026

Talking Headways Podcast: Poster Sessions at Mpact in Portland

Young professionals discuss the work they’ve been doing including designing new transportation hubs, rethinking parking and improving buses.

January 8, 2026

Exploding Costs Could Doom One of America’s Greatest Highway Boondoggles

The Interstate Bridge Replacement Project and highway expansion between Oregon and Washington was already a boondoggle. Then the costs ballooned to $17.7 billion.

January 8, 2026
See all posts