Really, the internal bus system isn't as bad as some think. If you don't want to go to MK and boat over, then driving is fine and you won't have a problem. You get to see a little more of our beloved Fort that way,too. Just remember when you leave HDDR, take a bus marked Outpost. Again, color doesn't matter too much. Purple takes you through the cabin loops, orange is probably the quickest and goes straight through the middle of the Fort, and yellow goes to the outside loops. Have fun at the Fort. We will be there in 79 days!