About TIMS

The Transportation Injury Mapping System (TIMS) has been developed over the past five-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 out 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 collisions 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, Collision Diagram, etc.

Collision Diagram

The Collision Diagram tool allows users to generate an interactive collision diagram. The Collision 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 collision map within half mile radius of public schools in California.

ATP Maps & Summary Data

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

Motorcycle Collision Map

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