Are those road[s] public or right of way access ? Unless you have direct access, walk away. Paying / buying off someone els,e to get on to your property can be a real PITA / legal hassle.
We found a place in the 80's outside indian hills, priced right with operating well. Only issue was you have to traverse 25yds over someone else property. Sales said the owner was more then willing to allow access. He didn't say or clarify how many vehicles, time of day or how long access would be granted.