Skip to Content
Streetsblog New York City home
Streetsblog New York City home
Log In
Dallas

The Pendulum Swings Away From Highways on the Dallas City Council

Half of the Dallas City Council now opposes the construction of a six-lane, limited-access highway along the Trinity River. Image: Army Corps of Engineers via Dallas Morning News

A runoff election Saturday has solidified who's in and who's out of the Dallas City Council. At stake were the future of two highway projects: the construction of the Trinity Toll Road and the removal of I-345 to make way for walkable development. Highway opponents gained ground, though not enough for a majority.

Before the election, four of 14 votes on the City Council consistently opposed the construction of the Trinity and supported removing I-345. Then in the May election, two candidates endorsed by A New Dallas, a PAC supporting the I-345 teardown, picked up seats. With the 35-vote victory victory on Saturday of Adam McGough, it appears that the council is now split on both highway issues.

McGough is the former chief of staff to Dallas Mayor Mike Rawlings, the Trinity Toll Road’s chief booster. But late in the campaign he expressed opposition to Alternative 3C, the design that involves building a six-lane high-speed road alongside the Trinity River. McGough explicitly called for 3C to be rejected and said he supports a smaller four-lane road instead.

McGough also supports the effort to replace I-345 with surface streets. His runoff win puts him in a bloc along with Mark Clayton and Carolyn King Arnold, the newly elected council members, and the four sitting highway opponents.

With the City Council split 7-7, the pro-walkability camp remains one vote shy of a decisive majority. But in Dallas's weak-mayor system, it is significantly stronger than before the election. As the Dallas Morning News reports, "the toll road will always be a bumpy ride for the mayor" and "the lopsided votes of the past in favor of the Trinity project now become closer."

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

In With Flynn: New DOT Commissioner Wants To Be ‘Bolder, More Ambitious’

Up close and personal with the 46-year-old native New Yorker and Met fan who wants to carry out Mayor Mamdani's vision for transportation.

January 2, 2026

Mamdani Commissioner Pledges to Hold App Companies Accountable for Road Safety

DCWP Commissioner Sam Levine pledged to crack down on app companies that pressure delivery workers to use e-bikes and cars recklessly.

January 2, 2026

Friday’s Headlines: A Very Streetsblog Inaugural Edition

Mayor Mamdani will govern in prose, thank you very much. Plus other non-inauguration news.

January 2, 2026

New Year, Same Carnage: One Killed, Another Badly Hurt, By Hit-and-Run Driver in Queens

The driver of an SUV struck two men in Queens early on New Year's Day and kept on driving even as one of the men died and the other was gravely injured.

January 1, 2026

New Year’s Headlines: New Mayor Edition

Happy New Mayor! Plus other news.

January 1, 2026

Mamdani Picks Mike Flynn for DOT Commissioner — And Put Him Center Stage at his Swearing In

Flynn worked at DOT from 2005 to 2014 on pedestrian and bike projects and capital planning.

December 31, 2025
See all posts