Transportation Injury Mapping System (TIMS)
For over twenty years, the Transportation Injury Mapping System (TIMS) developed by UC Berkeley SafeTREC has enabled quick, easy, and free access to California crash data by geocoding crashes within the Statewide Integrated Traffic Records System (SWITRS) database and providing a variety of point-and-click tools. Users can now create crash summaries, conduct their own traffic safety data analysis, and visualize autonomous vehicle crashes and mileage data in California. Learn more about the TIMS tools below.
Crash Summaries
Four tools that aggregate maps, tables and charts to summarize key traffic safety crash trends in California on a state, county and city level. Learn more about the crash summary tools
Data Analysis and Visualizations
Seven different crash and geospatial analysis tools that allow users to visualize and compare SWITRS data across California. Learn more about the data analysis tools.
Autonomous Vehicle Safety
Two dashboards to visualize autonomous vehicle (AV) crashes and mileage in California reported through the AV Testing and AV Driverless Testing Permits from the California Department of Motor Vehicles (DMV). Learn more about the AV safety tools
To use the site, simply create an account and log in using the password that will be instantly emailed to your inbox.
Funding for this tool was provided by a grant from the California Office of Traffic Safety, through the National Highway Traffic Safety Administration.