Interface: TDOT Region 2 TMC - Chattanooga - TDOT Region 4 TMC - Memphis

TDOT Region 2 TMC - Chattanooga to TDOT Region 4 TMC - Memphis Interface Diagram

Architecture Flow Definitions

traffic control coordination  (Planned)  Applicable ITS Standards

Information transfers that enable remote monitoring and control of traffic management devices. This flow is intended to allow cooperative access to, and control of, field equipment during incidents and special events and during day-to-day operations. This flow also allows 24-hour centers to monitor and control assets of other centers during off-hours, allows system redundancies and fail-over capabilities to be established, and otherwise enables integrated traffic control strategies in a region.

traffic information coordination  (Planned)  Applicable ITS Standards

Traffic information exchanged between TMC’s. Normally would include incidents, congestion data, traffic data, signal timing plans, and real-time signal control information.