Bicycle safety

Join us for an upcoming Community Pedestrian and Bicycle Safety Training in Yuba City and Groveland

June 17, 2025
Submitted by Karen Nguyen Vo

Join program partners UC Berkeley SafeTREC and California Walks for these upcoming Community Pedestrian and Bicycle Safety Training (CPBST) workshops in the following communities:

Community Date Flyer Yuba City Wednesday, June 18, 2025 | 3:30 P.M. - 6:30 P.M. Yuba City - English Groveland Monday, June 23, 2025 | 4:00 P.M. - 7:00 P.M....

SafeTREC at the 2023 Transportation Research Board Annual Meeting

December 12, 2022
Submitted by Lisa Peterson

UC Berkeley SafeTREC researchers, faculty and graduate students were excited to participate in the upcoming Transportation Research Board (TRB) 102nd Annual Meeting, held in person this year January 8–12, 2023 in Washington, D.C. Sessions and workshops will focus on the spotlight theme for the 2023 meeting: Rejuvenation Out of Disruption: Envisioning a Transportation System for a Dynamic Future. The full 2023 program, including details on all sessions and workshops, is available now via...

Register now for September 15th webinar: Expanding the Bike Network in Kern County

September 10, 2020
SUBMITTED BY LISA PETERSON
Join us for the next Focus Cities webinar!

Graphic of new design for the Friant Kern Canal Multi-Use Path

DATE: Tuesday, September 15, 2020
TIME: 3pm - 4pm PDT

Join Bike Bakersfield and leaders in local active transportation projects for a conversation about cycling and bike infrastructure in Bakersfield and Kern County!

In this webinar, you'll learn about...

Register now for August 26th Connecting Kern County webinar!

August 12, 2020
SUBMITTED BY LISA PETERSON
Join us for the next Focus Cities webinar!

Bicyclist on Kern River Parkway Trail

DATE: Wednesday, August 26, 2020
TIME: 10am - 11am PDT

Join active transportation partners in Kern County and Bakersfield in a virtual tour of the Kern River Parkway Trail, a 30-mile protected multi-use trail that connects residents along the Kern River from the...

Register now for 7/25 Caltrans Research Workshop: Developing an Active Transportation Census Program

July 11, 2022
Submitted by Lisa Peterson
SafeTREC's Julia Griswold to present in Caltrans Research Workshop

Developing an Active Transportation Census Program"

Registration is now open for a virtual workshop hosted by the California Department of Transportation (Caltrans) and the National Center for Sustainable Transportation (NCST), "Developing an Active Transportation Census Program" which will be held Monday, July 25, 2022 from 8am - 12:30pm PT....

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

October 25, 2023
Submitted by Lisa Peterson

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
Submitted by Kristen Leckie

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
Submitted by Karen Nguyen Vo

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...