speed limits

CLose-up on black and white 25 mph speed limit sign.

Santa Monica Lowers Speed Limits

Posted speed limits will be reduced by 5 miles per hour on dozens of the city’s streets.

December 4, 2024 - Streetsblog California

20 MPH speed limit sign

Reducing Driving Speeds Requires More Than Lowering Posted Speed Limits

Without additional changes to roadway design, lower speed limits only slightly reduce driving speeds.

November 7, 2024 - The Minnesota Star Tribune

20 MPH speed limit sign

Chicago Could Join Other Cities in Lowering Speed Limits

Lowering speed limits by just 10 miles per hour can have a major impact on traffic safety.

October 25, 2024 - NBC Chicago

Close-up of white traffic enforcement camera mounted on concrete pole against blue sky.

Philly Speed Camera Program Cuts Fatalities in Half

Excessive speeding along dangerous segments of Roosevelt Boulevard dropped by 90 percent after the city installed automated enforcement cameras.

September 4, 2024 - Smart Cities Dive

25mph speed limit sign with blurred street with car and palm trees in background

California Bill Requiring Speeding Warnings Heads to Governor’s Desk

The law would require all vehicle models 2030 and later to include technology that warns drivers when they exceed the speed limit.

September 3, 2024 - CBS News

25 mph speed limit sign with "Your Speed" digital sign above it.

Survey Indicates Strong Support for Anti-Speeding Tech

More than half of drivers would be comfortable with speed-limiting technology or audio and visual signals warning them they’ve gone over the speed limit.

July 24, 2024 - GovTech

Aerial direct overhead view of I-35 freeway in Austin, Texas

Study: Higher Freeway Speeds Increase Crashes on Adjacent Roads

Interstate speed limits can have an impact beyond their own lanes.

April 25, 2024 - Streetsblog USA

Pedestrians crossing a busy crosswalk on New York City street with tall buildings in background

New York’s Deadliest Neighborhoods for Pedestrians

Pedestrian deaths rose last year, but remain below pre-2020 levels.

April 24, 2024 - PIX 11

55 miles per hour speed limit sign.

A Long-Lost Federal Speed Limit Rule Would Save Thousands of Lives

After the federal government set maximum highway speed limits at 55 miles per hour, states spent decades undermining the rule.

February 1, 2024 - Streetsblog USA

70 mph speed limit sign with bullet holes on southwestern highway with desert mountains in background.

California Bill Would Require Speed Governors on Cars

The legislation would call for speed-limiting technology on cars made and sold in the state that would keep speeds to no more than 10 miles over the posted speed limit.

January 25, 2024 - San Francisco Chronicle

White and blue police SUV pulling over small white sedan in front of 45 mph speed limit sign.

Busting a Common Myth About Speeding

Drivers sometimes defend speeding by arguing that it is safe as long as other drivers are also speeding. This argument only makes sense in the context of a limited-access highway.

January 23, 2024 - Michael Lewyn

Aerial view of Denver, Colorado skyline at golden hour.

Denver Road Fatalities at Record High in 2023

The city says it is accelerating its Vision Zero initiative to improve road safety for pedestrians and vulnerable road users.

January 18, 2024 - The Denver Gazette

Close-up of "Maximum 30 Secteur" speed limit sign on pot in Quebec, Canada.

Lower Speed Limits as a Climate Action Tool

Slowing down traffic can reduce greenhouse gas emissions in addition to improving roadway safety.

January 10, 2024 - Policy Options

Black and white "City speed limit 25 mph" sign in New York City with One World Trade Center building in distant background.

NYC Legislators Continue Fight to Set Own Speed Limits

Advocates say lower speed limits save lives and prevent fatal crashes on busy city streets.

December 21, 2023 - StreetsBlog NYC

Phoenix

Phoenix Approves Speed Limit Reductions

The city lowered speed limits on 15 street segments to improve traffic safety and bring them in line with regulations.

December 10, 2023 - KTAR

Aerial view of intersection in Hoboken, New Jersey with crosswalks, bulb-outs, and blue home plate painted in middle of intersection, surrounded by mid-rise multistory apartment buildings.

Vision Zero at Work: Hoboken Celebrates Seven Years of Zero Traffic Deaths

The New Jersey city implemented simple yet impactful changes to eliminate traffic fatalities.

November 29, 2023 - Jalopnik

Close-up of car speedometer showing 120 mph speed with digitally displayed ' VEHICLE OVERSPEED' warning

How Speed Governors Could Save Lives

Most personal vehicles can travel at speeds of over 100 miles per hour, far above any U.S. speed limit. Why?

November 22, 2023 - Fast Company

Straight black asphalt road through forest with colorful fall foliage.

Study: Road Design, Speed Key Factors in Pedestrian Deaths

A recent study emphasizes the importance of good road design and low speed limits in keeping pedestrians safe.

October 30, 2023 - Streetsblog USA

View of U.S capitol dome at night with blurred traffic in foreground

Opinion: D.C. Should Go All in on Traffic Cameras

More widespread deployment of automated enforcement sensors could change the system from one of high fines and sparse enforcement to one that encourages more extensive behavior change.

August 22, 2023 - Greater Greater Washington

View from middle of street with streetcar rails and high-rise buildings on either side in San Francisco, Bay Bridge visible in background

San Francisco Will Lower Speed Limits on 23 Streets

A 2021 state law allows cities to reduce speed limits next to ‘business activity districts.’

August 3, 2023 - SF Gate

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