Bicycle safety

New research briefs released on youth helmet adoption and a holistic approach to reducing speed limits

October 2, 2025
Submitted by Kris Leckie
UC Berkeley SafeTREC has recently released two new research briefs: "Advancing Youth Helmet Adoption Through Community-Based Programming" and “Pairing Speed Limit Reductions and Infrastructure to Lower Fatal and Serious (FSI) Crashes.”

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Get inspired for Pedestrian Safety Month and explore the latest reports from our Community Pedestrian and Bicycle Safety Program!

October 2, 2025
Submitted by Kris Leckie
October is National Pedestrian Safety Month! Get inspired to advance safer walking for all in your community and explore the final reports from our Community Pedestrian and Bicycle Safety Program (CPBSP). This year, we partnered with 13 communities to help advance their pedestrian and bicycle safety goals.

Since 2009, the Program has conducted 155 pedestrian and bicycle safety trainings throughout California....

UC Berkeley SafeTREC contributes bicycle simulator to Self-eSTEM summer camp

September 30, 2024
Submitted by Karen Nguyen Vo

In August 2024, the UC Berkeley Safe Transportation Research and Education Center (SafeTREC) demonstrated our bicycle simulator — originally created to gather data on cyclists' perceptions of safety in different road environments — to Self-eSTEM to complement their summer camp program for girls who identify as Black, Indigenous, and/or people of color (BIPOC) and are interested in science,...

Cal ITE's Interdistrict Transportation Competition workshop features SafeTREC's VR simulator

November 27, 2024
Submitted by Lisa Peterson

This fall, the UC Berkeley student chapter of the Institute of Transportation Engineers (ITE) and the Cal Transportation Team hosted the 2024 Interdistrict Transportation Competition (ITC) a conference intended to be a space for students to "engage in various transportation-related challenges often seen in the professional world, including in fields like planning, design, and data analysis."...

SafeTREC at the 2024 Transportation Research Board Annual Meeting

December 8, 2023
Submitted by Lisa Peterson

UC Berkeley SafeTREC researchers and graduate students were excited to participate in the Transportation Research Board (TRB) 103rd Annual Meeting, held in person this year January 7-11, 2024 in Washington, D.C. The program covered all transportation modes, with sessions and workshops addressing topics of interest to policy makers, administrators, practitioners, researchers, and representatives of government, industry, and academic institutions. The full 2024 program, including details on all sessions and...

Course Announcement: Fall 2025 Public Health Injury Prevention and Control

August 7, 2025
Submitted by Lisa Peterson

Emergency responders with an ambulance to the left, people walking and biking in a crosswalk in the middle and a helmet and bike in a crosswalk on the right

Fall 2025: Public Health Injury Prevention and Control Public Health PH285a 2 units | Course #31020 Friday, 12pm - 2pm | Berkeley Way West 1206 Instructors

Glenn Shor, PhD, MPP, gshor@berkeley....

Injury Prevention and Control

Emergency responders with an ambulance to the left, people walking and biking in a crosswalk in the middle and a helmet and bike in a crosswalk on the right Fall 2025: Public Health Injury Prevention and Control Public Health PH285a 2 units | Course #31020 Friday, 12pm - 2pm | Berkeley Way West 1206 Course Overview “Accidents” don’t “just happen.” And they contribute to significant preventable death and injury each...

2025 Follow-up survey highlights the impact of the Community Pedestrian and Bicycle Safety Training

August 6, 2025
Submitted by Kris Leckie
Preliminary Statewide Integrated Traffic Records System (SWITRS) data for 2024 indicates that traffic crashes caused 3,376 preventable deaths statewide, of which 950 were pedestrians and 148 bicyclists. Additionally, in 2024, there were 16,142 people seriously injured in traffic crashes in California, including 2,531 pedestrians and 1,255 bicyclists. These deaths are unacceptable and preventable. Ensuring that our communities are safe for walking, biking and rolling is critical for community...

Archived CPBST and CAyS Reports

Below you will find summary reports from the Community Pedestrian and Bicycle Safety Training Program (CPBST) and Comunidades Activas y Seguras (CAyS) created from 2009 to 2024. Explore the below links for summary reports, where available, for each workshop proceeding, as well as ideas identified during the process and recommendations for pedestrian/bicycle...

Impact of the Community Pedestrian and Bicycle Safety Training: Program Insights from the 2025 Follow-Up Survey

Kyler Blodgett
Chen, Katherine L.
2025

The Community Pedestrian and Bicycle Safety Training Program (CPBST) is a collaborative effort between the Safe Transportation Research and Education Center (SafeTREC) at the University of California Berkeley and California Walks (Cal Walks) with funding from the California Office of Traffic Safety. Its main objective is to promote pedestrian and bicycle safety by educating residents and safety advocates, empowering community partners to advocate for safety improvements in their neighborhoods, and fostering collaboration between community participants, local officials, and agency staff....