All 10 exits ranked by what a road-tripper actually needs: real food choice, easy gas, 24-hour service, and the stops worth a detour. Winners below.
Milepost 1 · 22 places to eat · 11 gas stations · 15 hotels · 24/7 travel center
Milepost 1 · 21 places to eat · 11 gas stations · 10 hotels · 24/7 travel center
Milepost 1 · 26 places to eat · 10 gas stations · 18 hotels · open 24 hours
Milepost 11 · 20 places to eat · 10 gas stations · 11 hotels · open 24 hours
Milepost 1 · 29 places to eat · 12 gas stations · 10 hotels
Milepost 1 · 16 places to eat · 10 gas stations · 10 hotels
Milepost 9 · 8 places to eat · 8 gas stations · 10 hotels · open 24 hours · ♥ Knoxville Museum of Art
Milepost 11 · 15 places to eat · 10 gas stations · 10 hotels
Milepost 5 · 29 places to eat · 4 gas stations
Milepost 3 · 16 places to eat · 2 gas stations
← Every I-140 exit in Tennessee
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.