Interface: City of Bristol TN TOC - TDOT Ramp Queue Detection System
![City of Bristol TN TOC to TDOT Ramp Queue Detection System Interface Diagram](../../images/ifs/if11-236.gif)
Architecture Flow Definitions
roadway warning system status (Planned) Applicable ITS Standards
Current operating status of roadway warning systems.
traffic flow (Planned) Applicable ITS Standards
Raw and/or processed traffic detector data which allows derivation of traffic flow variables (e.g., speed, volume, and density measures) and associated information (e.g., congestion, potential incidents). This flow includes the traffic data and the operational status of the traffic detectors.