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

State DOTs to Feds: We Don’t Want to Reveal Our Impact on Climate Change

State DOTs don't want to report on how their spending decisions affect greenhouse gas emissions. Photo: Andrew Boone

Every year state DOTs receive tens of billions of dollars in transportation funds from the federal government. By and large, they can do whatever they want with the money, which in most states means wasting enormous sums on pork-laden highway projects. Now that U.S. DOT might impose some measure of accountability on how states use these funds, of course the states are fighting to keep their spending habits as opaque as possible.

At issue are proposed "performance measures" that U.S. DOT will establish to track whether states make progress on goals like reducing traffic injuries or cutting greenhouse gas emissions from transportation. For the first time, state DOTs will have to set targets and measure their progress toward achieving them. It is strictly a transparency initiative -- there are no penalties for failure to meet the targets.

Nevertheless, the American Association of State Highway and Transportation Officials (AASHTO), doesn't want to expose the effect of state transportation policies to public scrutiny. AASHTO has released a 110-page comment [PDF] on U.S. DOT's proposed performance measures, rattling off a litany of objections.

Here are a few highlights:

AASHTO doesn't want to measure greenhouse gas emissions

In a meeting with federal officials in May [PDF], AASHTO leaders opposed a rule that would require state DOTs to measure their greenhouse gas emissions. Environmentalists and even some state DOTs support this rule (there is some diversity of opinion within AASHTO). But the AASHTO leadership really dislikes it. In its comments [PDF], AASHTO said it doesn't believe the feds have the "legislative authority" make state DOTs track carbon emissions.

AASHTO thinks its feedback should matter more than everyone else's

National advocacy organizations like Transportation for America have been alerting supporters to the federal rulemaking process, which could affect investments in walking, biking and transit projects around the country. But AASHTO says U.S. DOT shouldn't pay attention to feedback from advocates:

AASHTO is providing substantive comments that have been developed by seasoned professionals who understand both the breadth and depth of the issues surrounding performance measures. Simply put, the comments provided by AASHTO and the State DOTs should be given more weight than web-based “check the box” comments generated by advocacy organizations that do not have experience delivering transportation programs and projects.

This is a good time for a reminder that you can comment through Saturday.

AASHTO wants to set its own meaningless performance goals

U.S. DOT shouldn't make state DOTs set performance targets, AASHTO says. Instead, states should set their own targets. Furthermore, those targets should be completely toothless. "It is essential," AASHTO wrote, "that States and MPOs have the flexibility to set targets, including targets that have performance holding steady or, in some situations, declining."

Stay in touch

Sign up for our free newsletter

More from Streetsblog New York City

Friday Video: Meet the Subway’s Straphanger-Free Trains

We've all seen them. Now, thanks to YouTube's "Half as Interesting," we can tell you the purpose of each one.

October 3, 2025

The MTA Is Headed To The Lab To Design The Ridgewood Busway

A filthy private road underneath the elevated M tracks could become a gleaming bus-first corridor.

October 3, 2025

Friday’s Headlines: Good News Edition

The Department of Transportation reports that traffic deaths are way down through the first three quarters of 2025. Plus other news.

October 3, 2025

‘Bean-Counting Street Safety’: Advocates Blast Gale Brewer’s Daylighting Flip-Flop

The Upper West Side pol's inconsistent safety record is getting a second look from activists who once supported her.

October 2, 2025

There’s Good Science Behind the Human Craving for Livable Streets

It's time to understand the science of pedestrian-friendly cities. Or, why streets should be designed like gardens.

October 2, 2025

Thursday’s Headlines: Mourning Becomes Enforcement Edition

Why were cops ticketing cyclists at the very intersection where a bike rider was killed by a driver on Saturday? Plus other news.

October 2, 2025
See all posts