Tennessee
Value of freight flow: $756.5 billion
* Up 5.7% 2012-2018
Tons of freight flow: 430.3 million
* Up 7% 2012-2018
Georgia
Value of freight flow: $917.4 billion
* Up 6.3% 2012-2018
Tons of freight flow: 597.2 million
* Up 10% 2012-2018
Alabama
Value of freight flow: $486 billion
* Up 7.2% 2012-2018
Tons of freight flow: 515.9 million
* Up 6.2% 2012-2018
Source: Bureau of Transportation Statistics