I am modeling Union Pacific. I want to number 100, 70 ton Ore cars, built 11-54, series ORE-70-2, in silver with red lettering. I am renumbering them to have individual numbers. I need help with the real numbers of this run of ore cars They may start with 26000 and go up to 26999, after that I know that they are Silver with black letters. Thank-You for your help, Marc marcstrains@att.net