People actually live along the route you'll be taking. You're not going to be the only one driving on the roads. :) There will be fuel and propane available. A good rule at any time is to drive on the top half of your tank & then fuel up. This is not a place to think you're going to search for the best price. Distances are too great. Get it when you see it and use up some of that $10,000!
I'm curious as to why you're taking a one-way trip in April. Are you staying there and working? There are better months to travel if it's for a vacation.
