Skip to Content
Streetsblog California home
Streetsblog California home
Log In
Streetsblog USA

For the Record, the Feds Don’t Require Streets to Speed Car Traffic

Don't blame the feds. Photo: T4A
Don't blame the feds. Photo: T4A
false

When advocating for a street redesign that will take some space away from cars, it's common to run up against this classic brush-off from your local transportation agency: The federal government won't allow it.

Well, the Federal Highway Administration recently went on the record to shoot down that excuse. The FHWA doesn't require states and local governments to speed cars through streets, even ones classified as part of the National Highway System. Stephen Lee Davis at Transportation for America published this excerpt of a memo from FHWA regarding Level of Service, or LOS, a measure of congestion:

…FHWA does not have regulations or policies that require specific minimum LOS values for projects on the NHS. [National Highway System] The recommended values in the Green Book are regarded by FHWA as guidance only. Traffic forecasts are just one factor to consider when planning and designing projects. Agencies should set expectations for operational performance based on existing and projected traffic conditions, current and proposed land use, context, and agency transportation planning goals, and should also take into account the input of a wide cross section of project stakeholders.

Davis explains why this matters:

This might seem like a minor clarification, but FHWA just gave the green light to localities that want to implement a complete streets approach. By making clear that there is zero federal requirement to use level of service (and that there never has been), FHWA is implying that transportation agencies should consider more than just traffic speeds when planning street projects.

Elsewhere on the Network today: Greater Greater Washington riffs off a Washington Post article about the purported dangers of bike commuting. Urban Review STL shares another tragic story about the urban renewal era in St. Louis, when the city tore down its Chinatown and replaced it with a baseball stadium. And the Dallas Morning News Transportation Blog reports on how sprawl subsidies are leading to tension between city and suburban elected officials.

Stay in touch

Sign up for our free newsletter

More from Streetsblog California

Op/Ed: The Cameras We Fear and the Speed We Ignore

We can hold two ideas at once. Surveillance systems that accumulate unchecked power deserve opposition. Tools that are narrow, transparent, and built with statutory guardrails deserve evaluation on their merits.

February 27, 2026

The Week in Short Video

Fresno ballot measures, wild armadillos, gas tax holidays, and four miles of mid-city Los Angeles subway opening in May

February 27, 2026

Friday’s Headlines

We wanted e-bike incentives. They offered EV rebates. But maybe we'll get nothing.

February 27, 2026

Americans Demand Congress Fund Active Transportation In Next Infrastructure Bill — And Not Just The Bike/Walk Advocates

A "back to basics" surface transportation bill — as Republicans are seeking — would be devastating for road safety and small businesses.

February 26, 2026

“Stop Super Speeders Act” Takes Aim at California’s Most Dangerous Drivers

Bill would stop super speeders after they're caught and hopefully before they kill.

February 26, 2026

SGV Bus Rapid Transit Gets Another $3.9M for Study and Design

Early improvements combine for about 14 miles of continuous bus lanes, expected to be installed in advance of the 2028 Olympic games.

February 26, 2026
See all posts