Florida to Townsend, TN

If I were to take US-27 around Atlanta I would take I-75 up to Tifton. Then go west to Columbus Ga, US-82/GA-520/US-280. And at Rome take GA-53 over to Calhoun GA. There you can pick up I-75, or GA-225 to Chatsworth and US-411. US-411 and US-27 run together awhile on the south side of Rome, but US-411 then goes east to Cartersville. No way I would take US-27 all the way into Chattanooga.