Interface: TDOT Maintenance Headquarters - TDOT SmartWay Information System (TSIS)
![TDOT Maintenance Headquarters to TDOT SmartWay Information System (TSIS) Interface Diagram](../../images/ifs/if129-144.png)
Information Flow Definitions
road weather information (Existing) Selected Comm Solution
Road conditions and weather information that are made available by road maintenance operations to other transportation system operators.