Thanks for the information. The train I am putting together is pulled by an MTH 4-8-4 SF oil burner locomotive, and the consist so far is a GGD Pullman baggage car 18", MTH Santa Fe RPO 18", MTH Santa Fe combine 18", MTH Santa Fe coach 18", the GGD St. Alexus & St Anthony 21", and the GGD Pullman sleeper/observation 21" named the Robert Peary, which sounds like an East Coast Pullman vs. West Coast equipment.
I guess I will begin the search for the GGD Santa Fe baggage car, the GGD Santa Fe Observation and some additional 21" coaches. Any suggestions as to locating the GGD cars would be appreciated.
Also, I have lived only in the Midwest and Washington, D.C. areas and other than the Super Chief, am not all that familiar with the Santa Fe RR. With this handicap I am trying to figure out what SF train I am creating and what its route would be assigned to. The the SF loco was a gift.