Pedestrian Safety

Register now for the 2023 Mobility Summit on November 3, 2023

October 25, 2023

Graphic with Haas Transportation & Mobility Club in black text on a yellow background

Join SafeTREC Safety Research Lead and Acting Co-Director Julia Griswold for the panel session, "Vision Zero: Closing the Loop on Safety and Equity" on Friday, November 3, 2023 at the 2023 Mobility Summit, UC Berkeley's flagship annual mobility conference sponsored by the Haas Transportation & Mobility Club...

A Context-Sensitive Street Classification Framework for Speed Limit Setting

A Context-Sensitive Street Classification Framework for Speed Limit Setting
Research Team

Principal Investigators:

Julia Griswold, University of California, Berkeley
Robert J. Schneider, University of Wisconsin-Milwaukee

Funding Organization

Center for Pedestrian and Bicyclist Safety (CPBS)


Summary

Historically, speed limit setting (SLS) procedures in many states have relied on driver-behavior-based approaches such as...

Creating a Data Resource of California Police Stops for Use in Traffic Safety Applications

Creating a Data Resource of California Police Stops for Use in Traffic Safety Applications
Research Team

Principal Investigator:

Julia Griswold, University of California, Berkeley

Funding Organization

Center for Pedestrian and Bicyclist Safety (CPBS)


Summary

Traffic stops are one of the most common ways in which the American public interacts with police. Although one of the leading reasons given for police traffic stops...

Explore our latest CPBST reports!

August 3, 2023

As the summer rolls on, our Community Pedestrian and Bicycle Safety Training Program (CPBST) continues to work with communities across the state of California to advance their pedestrian and bicycle safety goals. In 2023, the CPBST program is partnering with 7 new communities to:

review pedestrian and bicycle crash data and safety strategies;

facilitate a walking and biking assessment;

strategize with participants to define specific community pedestrian...

Registration open for 6/24 CSSA peer exchange - "Beyond city limits: Advancing safety through the CSSA – Lessons from Contra Costa County and CSU San Marcos"

June 6, 2025

UC Berkeley SafeTREC is excited to announce the final part of our 2025 online peer exchange series as part of the Complete Streets Safety Assessment (CSSA) program. This two-part webinar series aims to support agencies and communities working to advance safer walking and biking throughout California.

Registration is now open for the second session on June 24, where former CSSA participants will share the best...

SafeTREC's Liza Lutzker to present at 2025 SER Annual Meeting

May 29, 2025

UC Berkeley SafeTREC research data analyst Liza Lutzker will be presenting "Trends and disparities in pedestrian injuries and fatalities in hit-and-run crashes" in a poster session at the 2025 Society for Epidemiologic Research (SER) Annual Meeting on June 11th, 2025 in Boston, Massachusetts. This presentation draws from a current research project for the Center for Pedestrian and Bicyclist Safety (CPBS) that is examining recent trends and risk factors in pedestrian fatalities and injuries in hit-and-run...

Sites chosen for 2025 Complete Streets Safety Assessments program

April 21, 2025

UC Berkeley SafeTREC and California Walks are excited to share news about the communities throughout California that we will be partnering with this year as part of our 2025 Complete Streets Safety Assessment (CSSA) program!

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Watch as traffic safety research is explained in 101 seconds

May 6, 2025

There’s a statistic that sticks in the minds of many who work on traffic safety issues: The U.S., among wealthy nations, has the highest rate of road traffic fatalities. People in the U.S. are nearly three times more likely to die in a car crash than people in Australia, and six times more likely than in Sweden.

For Julia Griswold, this troubling fact should be front of mind for everyone, whether they are drivers, cyclists, pedestrians or transportation planners. Griswold runs UC Berkeley’s...

4/29 Peer Exchange - Leveraging the CSSA for funding opportunities: A case study from the City of Calabasas

April 10, 2025

UC Berkeley SafeTREC is excited to announce our 2025 online peer exchange series as part of the Complete Streets Safety Assessment (CSSA) program. This two part webinar series aims to support agencies and communities working to advance safer walking and biking throughout California. Registration is now open for the first session on April 29th, which will provide the opportunity to gain a greater...

Complete Streets Safety Assessments

Complete Streets Safety Assessment Program

SafeTREC offers free technical assistance to communities across California to make safe spaces for people to walk and bike. This year, the Complete Streets Safety Assessment program offers two unique tracks to better support communities’ safety needs.

Complete Streets Safety Assessment (CSSA)

Safe Speed Limits Assessment (Safe Speed Limits)

These programs are free and available to communities across California. Specific eligibility varies by...