Welcome

California Active Transportation Safety Information Pagesan online resource for improving pedestrian and bicycle safety in California 

Welcome to California Active Transportation Safety Information Pages (CATSIP). We are a state-supported, non-commercial site dedicated to presenting the latest and most useful online resources to encourage and promote safety for pedestrians, bicyclists, and other non-motorized road users in California. This site is administered by  UC Berkeley Safe Transportation Research and Education Center (SafeTREC). Funding for this program was provided by a grant from the California Office of Traffic Safety, through the National Highway Traffic Safety Administration. 

Contact Us

COMMUNICATIONS DIRECTOR

Lisa P. Tran 
510-643-1773
lisatran@berkeley.edu(link sends e-mail)

GRANT PRINCIPAL INVESTIGATOR

David R. Ragland 
510-642-0655
davidr@berkeley.edu

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