1. CTCrash , Crash Data Analysis System in Connecticut

2. Safety Data NHTSA’s 6 Core Data Systems
NHTSA Performance Measure 6 Pack

3. Crash Data in Connecticut
Version 4
Jan. 1, 2015

4. Current Data Flow NHTSA - FARS Law Enforcement Agency RMS System
Fillable PDF
Crash Uploader
Software Vendor
DOT FTP Site
DMV Commercial Vehicles
Error Notification
DOT Crash Database
DOT Crash Database
FMCSA
Export Crashes
DOT Data Quality Analysts
UConn Crash Data Repository
We’ve produced several internal reports to track the data quality and crash submissions.
CLICK MOUSE
Once a case is reviewed and completed, a NIGHTLY EXPORT PROCESS sends it to the REPOSITORY AT UCONN, and to the DEPARTMENT OF MOTOR VEHICLES.
The data in the Crash Data Repository is available to the public, and it’s also used by DOT staff in the Highway Safety and Traffic Engineering offices, and the law enforcement agencies can access the data for their own towns.
NHTSA - FARS
DOT Highway Safety
External Reports
DOT Traffic Engineering

5. CTCrash Data Repository

22. Advanced Query Tools

23. Advanced Query Tools

24. Advanced Query Tools

25. Advanced Query Tools

27. Advanced Query Tools

28. Advanced Query Tools

29. Solutions?
How do we improve safety?

30. Data Linkage

31. Toxicology Dashboard

32. Big Picture with Big Data
In the proposed data integration project, valuable information will be generated to provide a framework for improved coordination and progress toward a common set of goals and objectives, such as:
Exploring the etiology of crashes, which in turn will help us develop more effective countermeasures and to construct better prediction equations for identifying crash-prone drivers.
Integration of the real-time Linear Referencing System (LRS) and all DOT assets loaded into the LRS
Establishing a repository for the state’s toxicology lab results to track DUI and drug offenses with relation to crashes and transportation safety trends
The development of a citation and adjudication data repository to aid in the evaluation of state programs to deter and effectively prosecute risk taking behavior
Linkage to statewide injury and treatment outcome databases maintained by the state to aid in evaluation of crash outcomes and more precise injury classification and prevention
Linkage to state and town census data to allow for the display and analysis of socioeconomic data with crash data

33. What Do We Need?

34. Contact Info
Eric Jackson, Ph.D.
Associate Research Professor
Director, Connecticut Transportation Safety Research Center
Connecticut Transportation Institute
University of Connecticut