Re: OK to TN

jcordar2 wrote:
We will be taking our "maiden voyage" along Rt 40 from Elk City OK to Sevierville in the spring. We'll be hauling a 43' 5th wheel. I want to plan carefully and we will be following the 2-2-2 rule. I have the Rand McNally truckers atlas in hand. Anyone have suggestions of places to stay that aren't too far off the interstate and can accommodate big rigs?

I just got to ask. What is the 2-2-2- rule?