Interface: TDOT Region 1 TMC - Knoxville - Tennessee 511 System
![TDOT Region 1 TMC - Knoxville to Tennessee 511 System Interface Diagram](../../images/ifs/if30-175.gif)
Architecture Flow Definitions
alert information_ud (Planned)
Includes information about a major emergency such as a natural or man-made disaster, civil emergency, or child abduction for distribution to the public.