Traffic Deaths

Aerial view of red brick building and green painted bike lane in Somerville, Massachusetts.

Massachusetts town celebrates 3 years with no traffic deaths

Somerville is following Hoboken's Vision Zero playbook with impressive results.

July 17, 2026 - Governing

White memorial ghost bike tied to a stop sign on rural road.

Landscapes of love and loss

As urban planners, every piece of infrastructure we build is a memorial — whether we know it or not.

July 7, 2026 - Ambar Wortham

People crossing a crosswalk on Beale Street in Memphis, Tennessee.

Memphis is the nation's most dangerous city for pedestrians

Memphis had the highest rate of traffic deaths for people walking in the US for two years in a row.

June 21, 2026 - The Memphis Flyer

Street in Hoboken, New Jersey with red painted bus lane and landscaped bioswale next to curb.

Hoboken's $20 Vision Zero fix

The New Jersey city eliminated traffic deaths for the last nine years in a row.

June 11, 2026 - Car Scoops

White ambulance and three first responders in yellow vests and firefighting suit wheel gurney into ambulance at car crash site at small intersection.

'Dangerous by Design' 2026 report highlights 72% increase in pedestrian deaths since 2009

Although US traffic deaths dropped in the last two years, the number of people killed on US roads remains much higher than two decades ago.

June 11, 2026 - Smart Growth America

Woman pushing blue shopping cart in parking lot next to grey Honda SUV.

Nearly 4,000 people died in parking lot and other 'non-traffic' crashes in 2021

Crashes that occur in parking lots, driveways, and other non-roadway locations kill a significant number of Americans — including dozens of children — each year.

June 7, 2026 - Jalopnik

White car with Florida plate Crashed into black car on a suburban lawn with fire truck on the left.

Federal road safety plan focuses on enforcement, driver behavior

A new initiative from the NHTSA calls for the increased use of tech to combat risky driving.

April 22, 2026 - The Detroit News

Aerial of traffic crash at intersection with ambulance and first responders on scene.

Pedestrian Deaths Fell by Largest Percentage in 15 Years, but Remain Above Pre-Pandemic Levels

After a spike in deaths during the Covid-19 years, road deaths fell to 3,024 in the first half of 2025.

March 31, 2026 - Stateline

Elderly man in wheelchair exiting white paratransit vehicle.

Seniors Account for 32% of Traffic Deaths in the Bay Area

Road safety interventions would help protect seniors and other vulnerable groups from traffic violence.

March 29, 2026 - The Mercury News

Traffic crash on wide roadway surrounded by emergency responder vehicles and traffic passing by.

Commentary: Counting Road Deaths by VMT Minimizes the Harm and Normalizes Traffic Violence

When measured per capita, traffic fatalities in the United States far outstrip those in peer countries.

March 15, 2026 - Bloomberg CityLab

Chart of traffic deaths 1999-2025.

Traffic Fatalities are Going Down. What Happens Next Matters.

Amidst a spate of rare good news, cities are pulling investments from their Vision Zero commitments. They’re getting it all wrong.

March 12, 2026 - Kristina Curtiss

Close-up on Sheriff car parked next to grassy curb with silver car with damaged bumper stopped on grass immediately after crash.

US Traffic Deaths Fell by 12% in One Year. How Did it Happen?

Biden-era investment in safe streets, shifts in travel patterns brought on by the pandemic, and increased traffic enforcement are all possible reasons why traffic deaths dropped significantly between 2024 and 2025.

March 5, 2026 - Streetsblog USA

A green motorcycle lays crashed in a roadway with a large Ford pickup truck behind it in Las Vegas, Nevada.

Nevada’s Highway Safety Plan Targets 35% Drop in Traffic Deaths by 2035

The 2026-2030 plan aims to reduce deaths and serious injuries with a long-term goal of eliminating traffic deaths by 2050.

March 4, 2026 - Fox 5 Vegas

Chicago street with red truck and cyclist wearing helmet riding in green painted bike lane.

Chicago Saw Fewest Road Deaths in a Decade in 2025

The city’s progress on its Vision Zero goals is threatened by a potential loss of bond funding.

February 24, 2026 - Block Club Chicago

Traffic safety advocates call for a 30KPH speed limit in Salerno, Italy.

Rome is Latest European Capital to Drop Speed Limit to 30KPH

Traffic fatalities in Bologna, the first major Italian city to lower their speed limit, dropped by 50 percent in the first year.

January 21, 2026 - Reuters

Traffic safety advocates holding signs calling for Vision Zero on steps of government building in San Francisco.

San Francisco Cut Traffic Deaths Almost in Half in 2025

The city credits its Vision Zero strategy and new traffic cameras for reducing the number of deaths and serious injuries on its roads.

January 13, 2026 - San Francisco Examiner

Crosswalk on street with green bike lane in Hoboken, New Jersey.

After 30% Spike in 2024, New Jersey Traffic Deaths Drop by 15% in 2025

New Jersey launched the nation’s first statewide Vision Zero plan last year.

January 6, 2026 - NJ.com

Street with crosswalk and fall foliage on trees in Dallas, Texas with yellow pedestrian warning sign in foreground.

Dallas Cut Traffic Deaths Nearly in Half in 2025

The city saw 107 fatal crashes this year, down from 208 in 2024.

January 1, 2026 - Dallas Observer

Memorial for a child killed by a car in San Diego under a tree on a curbside.

San Diego’s Car-centered Planning is Killing Children

Like most American cities, San Diego’s planning choices hold a gruesome legacy. Why are we okay with that?

December 15, 2025 - Sam Orndorff

Two cars with smashed fronts stopped in street after crash.

The Nation’s Deadliest Roads, Ranked

Cities with the most dangerous roads are concentrated in the South and Southwest.

November 24, 2025 - The Washington Post

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.

Professor of Urban Planning

Harvard University Graduate School of Design

Transportation Planner I

KFH Group Inc.

Director, Strategy and Research

Greater Baltimore Committee

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