We caravaned with 5 other rigs last thursday through Atlanta on 75 at 10:30 in the morning going south, traffic not to bad, on the south side they posted signs that they would be working on I-75 the weekend. When we came back through on Sunday they had 2 lanes on the north bound side but traffic was moving at 55 mph. We went to Perry
Ga. for a rally and lots of rigs were coming back north then. If you wait until 10am or after you will be okay. 3pm it starts to get busy and will be until 7pm. Also watch to see when the Braves or Falcon's are playing as it gets busy then also. Try to stay in the middle lanes on the right side. Good luck and have a safe trip.