Someone had recommended I take US27 to avoid Atlanta. Best I can see, that looks like a tough route. Atlanta is a B*, but I now have a much higher hatred of Cincy. Didn't help I got a late start ...
27 is a picnic compared to Atlanta. I went through on my first trip south. HOURS of sitting almost still--and on a Sunday morning. I wanted to see the relief carvings, which were lovely.
Starting from Minneapolis, I go through St. Louis, MO then Montgomery, Alabama. Destination is Orlando.