Safety Engineering Frequently Asked Questions

Signal Four Analytics is a crash mapping and analysis system for law enforcement, traffic engineering, and transportation planning. The system uses crash records from the Florida Department of Highway Safety and Motor Vehicles (FLHSMV), citation data from law enforcement agencies, and available roadway and traffic data. The GeoPlan Center from the University of Florida developed and maintains the system which is funded by the State of Florida through the Traffic Records Coordinating Committee.

Eligible users are granted access to Signal Four Analytics through admin staff. Eligible users from FDOT may use the Automated Access Request Form (AARF) for authorized access.