I was thinking it was a baggage car instead of an RPO until you guys did some digging and showed the picture. Well Rich if they get 478, someday you may get your wish with the mixed train. All we need to do then is rebuilt the Chili line, or settle for the Cumbres line!!!
This begs the question. Did they ever run any mixed trains on the line from Antonito-Durango with K-27 engines and newer. Seems to me they were either all freight or all passenger trains like the San Juan.
Greg
PS Must have been nice to see all the stuff Otto Perry did.