We will be staying at the Fort all of February 2015. We will be towing our 5th wheel down with our truck. I was wondering, can I also bring a car? Would I just park one of them in the overflow?
1) As mentioned by Cousin Ed C, yes you can.
2) And, as you thought, the one vehicle goes into the overflow (Main) lot.
3) The other vehicle can be at your site.
4) Happens all the time.