Barnum Special Car
Lincoln Funeral Car
Old Time Baggage
Old Time Combine
Old Time Coach
1920 Railway Post Office
1920 Combine
1920 Pullman
1920 Duplex Sleeper
1920 Diner
1920 Coach
1920 Observation
1930 Smooth Side Baggage Car
1930 Railway Post Office
1930 Coach
1930 Pullman
1930 Duplex Sleeper
1930 Vista Dome Coach
1930 Observation

1920 Observation
Alton Limited "Chicago"
No. 6202-21
No. 13022 w/Interior
No. 13322 w/Interior and Lights

1920 Observation
Baltimore & Ohio
No. 6211
No. 6202-B

1920 Observation
Baltimore & Ohio -Captial Limited 
No. 13012 w/Interior
No. 13312 w/Interior and Lights

1920 Observation
Central of New Jersey -Blue Comet 
No. 6202-BC
No. 13042 w/Interior

1920 Observation
Chesapeake & Ohio
No. 6202-C

1920 Observation
Crescent Limited
No. 6202-CL
No. 13032 w/Interior
No. 13332 w/Interior and Lights

1920 Observation
Milwaukee Road
No. 6202-M

1920 Observation
New Haven 
No. 6221
No. 6202-NH

1920 Observation
Pennsylvania Railroad 
No. 6271
No. 6371 w/Interior and Lights
No. 6202-P

1920 Observation
Pullman "Lincoln"
No. 6208-21

1920 Observation
Pullman "Jefferson"
No. 6210-21

1920 Observation
Pullman "Washington"
No. 6209-21

1920 Observation
Royal American Shows 
No. 6202-RC

1920 Observation
Santa Fe 
No. 6261
No. 6361 w/Interior and Lights
No. 6202-SF
The AHM heavyweight observation car measures 83 scale feet in length.  The car's retail was $4.50 in the AHM 1967-68 catalog and it was available dressed for Santa Fe and Pennsy service only at that time according to this catalog.  The deluxe edition of the car featured a full interior plus lighting and sold for $7.98 in 1967.  By 1973, AHM lists the standard version of this car as retailing for $7.98.  The 1980 retail for this car was $18.99.

1920 Observation
No. 6402-WA
The Wabash 1920 obs carries the car name, "City of Lafayette."

AHM 1920 Observation Union
                                    Pacific Overland

1920 Observation
Union Pacific -Overland
No. 6202-UG
No. 13532 w/Interior
AHM's 1981 catalog is the final one to include the Rivarossi-made passenger cars.  That year, AHM features a series of cars dressed in Union Pacific's Overland two-tone gray scheme that was made up of five of the 1930 smooth side lightweight cars and a single heavyweight Observation.

1920 Observation
No. 6202-NF