traveling from Indiana to Clemson in our 38 ft RV next week. Best route :Atlanta & I 84 ?

[Jaysie]

We plan to route I 75 to I 84 to Clemson and go around the Smokies. Suggestions and thoughts?

[pbeverly]

Good route. I-75 -> I-275 -> I-85   Don't go further on I-75 to get to I-85. Atlanta traffic will be crazy.  You will deal with one mountain on I-75.