Skip to content

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

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

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.

Photo of Angie Schmitt
Angie is a Cleveland-based writer with a background in planning and newspaper reporting. She has been writing about cities for Streetsblog for six years.

Read More:

Comments Are Temporarily Disabled

Streetsblog is in the process of migrating our commenting system. During this transition, commenting is temporarily unavailable.

Once the migration is complete, you will be able to log back in and will have full access to your comment history. We appreciate your patience and look forward to having you back in the conversation soon.

More from Streetsblog New York City

Gale Forces? West Side Council Member Wants A Bike Lane On Central Park Transverse

March 24, 2026

AT THEIR LIMIT: Boards Covering 1M New Yorkers Want Reduced Car Speeds

March 24, 2026

Tuesday’s Headlines: Above the Law Edition

March 24, 2026

Monday’s Headlines: We Fixed Congress Edition

March 23, 2026

The City Is Doing to Prospect Park What It Needs to Do to All Parks

March 23, 2026
See all posts