Atlanta Lowers Speed Limits Citywide

Vision Zero arrives in one of the country's most car-centric big cities.

2 minute read

April 29, 2020, 10:00 AM PDT

By James Brasuell @CasualBrasuell


Atlanta Scooter

Alan Kidd / Shutterstock

"Atlanta’s local roads now have a default speed limit of 25 miles per hour  after the City Council formally adopted the Vision Zero plan on April 20, which focuses on eliminating traffic deaths and reducing crashes and serious injuries," according to an article published by Atlanta Intown.

"The default speed limit applies to any city road without another speed limit expressly posted," according to the article.

The new speed limits are the key component of a Vision Zero plan now approved by the Atlanta City Council. A separate article by David Ederer calls on the city to go beyond the posted speed limits to improve traffic safety in the city, tackling the tougher problem of the design and engineering decisions that enable drivers to choose unsafe speeds in the first place.

Atlanta, while late to the Vision Zero movement, could lead by explicitly designating people walking or rolling as their design user. For too long, Atlanta has prioritized convenience over safety in its transportation system. By beginning with the principle that it will design a transportation system with the most vulnerable as its key users, Atlanta will start on a path to an effective Vision Zero program.

Atlanta Journal-Constitution columnist Bill Torpy is the sole voice from that publication to discuss the new speed limits, in case anyone wants to read barely concealed, car-centric skepticism about the decision.


Tuesday, April 28, 2020 in Atlanta Intown

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

6 hours ago - Zachary Whalen

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

The Hoover Dam blocking the Colorado River. The river's water level is noticeably low. The cliffs surrounding the blue water are brown and jagged.

US to reduce Colorado River water deliveries to Mexico

A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.

September 11, 2026 - The Arizona Republic

A cluster of wind turbines beneath a stormy sky, above a forest where the leaves are beginning to change colors.

5 New England states march closer to 800 megawatt wind energy project

Securing federal approval for the project may be complicated under the Trump administration, which has historically been hostile towards domestic wind power.

2 hours ago - Inside Climate News

People boarding a bus on Maryland's Orange Route.

Baltimore to break ground on $50 million Transit Priority Project

The project will bring faster bus trips, safer streets and better bike connections to Baltimore.

3 hours ago - Mass Transit

A brick building with a circular sign with the Airbnb logo hanging off of it.

Airbnb launches $250 million 'last-dollar financing' housing accelerator, makes first investment in Austin

The company will put $6.4 million towards affordable housing development in Texas’ capital.

4 hours ago - Smart Cities Dive

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.