Our Experts

Julia Griswold

Director, Safe Transportation Research and Education Center (SafeTREC), UC Berkeley

Areas of Expertise

Public Transit, Shared Mobility, & Active Transportation Safety, Public Health, & Mobility Justice

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Recent Projects

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Integrating Congestion Factors into Traffic Safety Analysis to Improve Crash Risk Identification in California

Research Team:

Julia Griswold (lead), Jean Doig Godier

UC Campus(es):

UC Berkeley

Assessing the Impact of Vehicle Weight on Road Safety: A Comprehensive Study for the California Transportation Commission

Research Team:

Julia Griswold (lead), Federico E. Vaca, David Brownstone, Ipsita Banerjee, Matthew Raifman, Michael L. Anderson, Jiawei Chen, John Harvey, Celia Johnson, Jon Atkins

UC Campus(es):

UC Berkeley

Developing a Comprehensive Dataset and Categorization of Automated Vehicle Crashes

Research Team:

Julia Griswold (lead)

UC Campus(es):

UC Berkeley

Recent Publications

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research report

Creating an Inclusive Bicycle Level of Service: Virtual Bicycle Simulator Study

February 2025

research report

Evaluating the Safety Effects of Adopting a Stop-as-Yield Law for Cyclists in California

August 2024

Advancing the state of the art in transportation engineering, planning, and policy for the people of California
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