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TDOT SmartWay

The TDOT SmartWay Logo

Please Note: Due to flooding in west and middle Tennessee, TDOT field personnel are assessing our highway infrastructure on an ongoing basis so current information contained here may not be complete.

TDOT SmartWay is Tennessee’s intelligent transportation system which uses advanced information technologies to improve the safety and operation of highways and other transportation modes, such as public transit. There are several components of SmartWay. TDOT makes SmartWay information
available to travelers in Tennessee by calling 511 from your telephone.


Click below for weather-related road conditions, construction/incidents, camera images and message signs.  Click here for tips on how to navigate the improved TDOT SmartWay System with Google Mapping.

Links to Additional Traffic Information