About TIMS

The Transportation Injury Mapping System (TIMS) has been developed over the past ten-plus years by SafeTREC to provide quick, easy and free access to California crash data, the Statewide Integrated Traffic Records System (SWITRS), that has been geo-coded by SafeTREC to make it easy to map crashes.

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New to TIMS ?

Register for a free account to access the tools and resources on TIMS.


Available tools

SWITRS Query & Map

A basic tool for accessing fatal or injury crashes from the California Statewide Integrated Traffic Records System (SWITRS).


The Geographic Information Systems (GIS) offers an interactive map with capability of multiple tasks including Rank by Intersection, Crash Diagram, etc.

Crash Diagram

The Crash Diagram tool allows users to generate an interactive crash diagram. The Crash Diagram is accessible through SWITRS GIS Map.

California Safety PM Target Setting

California Safety Performance Management (Safety PM) Target Setting Support Tool based on FARS, SWITRS, and HPMS data.

SRTS Map Viewer

Provide a pedestrian and bicycle crash map within half mile radius of public schools in California.

ATP Maps & Summary Data

Utilize multiple crash maps to find pedestrian and bicycle crashes hot spot and generate data summaries within specified project and/or community limits.

Motorcycle Crash Map

Provide a simple means to explore motorcycle crashes in California by selected county and/or city.