I am taking a roadtrip through Kentucky, Tennessee, Georgia, and Alabama President’s Day Weekend. The basic route:

Saturday:
I-75 S to Athens, TN (with runs on parallel highways to see cities in Tennessee)

Sunday:
I-75 S to Cleveland
TN 60 S to the Georgia state line
GA 71 S to Dalton
I-75 N to Chattanooga, TN
I-24 W to I-59
I-59 S to Fort Payne, AL
AL 35 S/E to Gaylesville
AL 68 S/W to Centre
US 411 S to Gadsden
US 431 N to Claysville (north of Guntersville)
AL 79 N/E to Scottsboro
US 72 W to Huntsville
US 431 N to Lewisburg, TN
Alt US 31 N to Wheel
US 231 N to Lebanon

Monday:

US 231 N to Bowling Green, KY
I-65 N to Louisville
I-71 N to Cincinnati
I-75 N to home

Are there any roadfood places along these routes I should check out?