Welcome to Signal4 Analytics!
Click on the link above to access the public-facing traffic safety dashboard. To access the additional Signal4 Analytics functionality, click on the person icon located on the upper right corner of the dashboard and select ‘login’. If you do not have an account, you may request one by clicking on the Request an Account link above.
For questions, assistance, or to learn more about Signal4 Analytics, please contact our Signal4 Lab help desk at s4-support@ufl.edu at any time, or by phone Monday-Friday 9am-5pm at 352-294-1496. You can also check the operational status of the Signal4 Lab operational systems.
How to Credit Signal4 Data Use
Please follow directions below to properly cite the use of Signal4 Analytics data:
Signal4 Analytics Dynamic Database
The Signal4 Analytics database is continuously updated. Therefore, users should include the date on which the data were retrieved based on a query.
In-Text Citation: (Signal4 Lab, n.d.)
Reference List Entry:
Signal4 Lab, University of Florida. (n.d.). Signal4 Analytics Database. Retrieved Month Day Year, from https://signal4analytics.com.
For example: Signal4 Lab, University of Florida. (n.d.). Signal4 Analytics Database. Retrieved June 10 2026, from https://signal4analytics.com.
Signal4 Analytics Annual Crash Snapshot
Annual crash snapshots are static datasets representing a fixed version of the database. Users should cite the specific snapshot year used in their analysis.
In-text citation: (Signal4 Lab, 2026)
Reference List Entry:
Signal4 Lab, University of Florida. (2026). Signal4 Analytics 2025 Crash Snapshot (2026 version). Retrieved Month Day Year, from https://signal4analytics.com.
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