Regarding the equipment at Knotts Berry Farm, let me clarify a couple of things and add a few numbers to your lists: "Platform observation" 105 is the D&RGW Parlor Car "Durango" from the San Juan. Car 351, the "Calico" was once the Parlor Car "Chama" from the same train. Knotts also has San Juan coach 325 in addition to 310 and 326. They have high side gondola 9455 and two other freight cars that have been converted into open "excursion" type cars, the 9519, which Knotts received as a flatcar, and former stock car 5524.