Interface: Private Vehicle - TDOT Changeable Speed Limit Signs

Private Vehicle to TDOT Changeable Speed Limit Signs Interface Diagram

Information Flow Definitions

vehicle signage data  (Planned)  

In–vehicle signing data that augments regulatory, warning, and informational road signs and signals. The information provided would include static sign information (e.g., stop, curve warning, guide signs, service signs, and directional signs) and dynamic information (e.g., local traffic and road conditions, lane restrictions, work zones, detours, closures, advisories, and warnings).