Burger King has onion rings and their building makes smoke. McDonalds does not have onion rings and they have a criminal who steals hamburgers in their staff. Imagine if one day you wanted to eat lunch and a bandit stole it. That wouldn't be a good day for you, but that's what McDonalds has taught me since I was a child and they still keep this man on their payroll.
If a Burger King was next to the Durango yard, you would have delicious smelling smoke blowing across the jackets of all the steam engines, and the roundhouse crew would have to wash the steam engines a lot more often. You could then take the oil that was washed off and burn it in the engines and then you would have free fuel, essentially. The benefit of a Burger King instead of a McDonalds has a lot of advantages, as I have discussed.
One last benefit, the close proximity of a Burger King would benefit the railroad if the royal family ever comes to visit. The queen of England and all her family that own Burger King would see the train and take a photograph of it and then everyone in all of England would know about the Durango & Silverton Narrow Gauge Railroad! McDonalds is a Scottish company so their king and queen don't generally venture out to visit their restaurants as often because it's a smaller land mass and less tax money is collected so their travel budget for holidays is not nearly as vast as the royal family of England.
John Hillier