I am modeling the DRGW thought southern Colorado in a virtual railroad simulator. The section being worked on now is the Pagosa Springs Branch. While I have a reproduction of the valuation maps, I lack a grade profile of this branch. I am now at the loop just south of Altura Co. Can someone advise me as to the maximum grade on this route. By trial and error the grades seem to be topping out at about 2.5%, but these are but guesses.
Michael