The 1953 Chief was the last year this train handled the transcontinental traffic from New York via the New York Central, Pennsylvania via the Pennsylvania RR, and Washington/Baltimore via the B&O RR.  
 The westbound #19 Chief picked up the four sleepers in Chicago for the trip to Los Angeles.  The B&O 6-6-4 headed eventually to San Diego with transfers from the other sleepers.  Chief #20 handled the return trip to Chicago.
In 1954, the Super Chief would handle all transcontinental traffic going forward.  Santa Fe supplied their sleepers to the NYC, PRR, and B&O.  Santa Fe wanted the appearance of their top passenger train to be uniform. 
1953 Santa Fe Chief No. 20 
                                             EMD F7 ABBA No 37
            Budd                      Baggage                  3448
                             
            Pullman                 4-4-2 Sleeper          PRR
                
            Pullman                 4-4-2 Sleeper          NYC
                   
            Pullman                 10-6                          NYC
         
            Pullman                 6-6-4                         From B&O
            Budd                      BarDorm Lounge   Acoma 1370
            Budd                       Diner                       1490
            Pullman                  17 Roomette           Tonto
            Pullman                  4-4-2 Sleeper          Mojave
            Pullman                  8-2-2 Sleeper          Tohatchi
            Budd                       3-2-1 Sleeper          Navajo
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| Budd Baggage 3448 from Kato | 
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| Budd Baggage Lounge San Simien. The model is custom made with M&R sides fitted to an American Limited chassis, Kato trucks and wheel sets. | 
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| Pennsylvania RR 4-4-2 Sleeper, custom painted, with the car from Kato | 
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| NYC 4-4-2 Sleeper custom painted from Kato | 
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| NYC 10-6 Sleeper custom painted from Kato | 
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| Santa Fe 6-6-4 Estancia Valley from Kato | 
|  | 
| Budd Santa Fe Lounge Acoma. The model is custom made with M&R sides fitted to an American Limited chassis, Kato trucks and wheel sets. | 
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| Dining Car 1490 from Kato, custom painted with Alcor Polished Aluminum, as were all Santa Fe cars in this train. | 
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| Santa Fe 17 Roomette Sleeper Tonto.  Again,  custom made with M&R sides fitted to an American Limited chassis, Kato trucks and wheel sets. | 
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| Santa Fe 4-4-2 Mojave Sleeper.  Custom made as above. | 
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| Santa Fe Tohatchi 8-2-2 Sleeper, custom made as above. | 
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| Santa Fe 3-2-1 Observation.  Custom painted car from Oriental Limited Super Chief set. | 
The 1953 Chief was the last year this train handled the transcontinental traffic from New York via the New York Central, Pennsylvania via the Pennsylvania RR, and Washington/Baltimore via the B&O RR. 
 The westbound #19 Chief picked up the four sleepers in Chicago for the trip to Los Angeles.  The B&O 6-6-4 headed eventually to San Diego with transfers from the other sleepers.  Chief #20 handled the return trip to Chicago.
In 1954, the Super Chief would handle all transcontinental traffic going forward.  Santa Fe supplied their sleepers to the NYC, PRR, and B&O.  Santa Fe wanted the appearance of their top passenger train to be uniform. 
1953 Santa Fe Chief No. 20 
                                             EMD F7 ABBA No 37
            Budd                      Baggage                  3448
                             
            Pullman                 4-4-2 Sleeper          PRR
                
            Pullman                 4-4-2 Sleeper          NYC
                   
            Pullman                 10-6                          NYC
         
            Pullman                 6-6-4                         From B&O
            Budd                      BarDorm Lounge   Acoma 1370
            Budd                       Diner                       1490
            Pullman                  17 Roomette           Tonto
            Pullman                  4-4-2 Sleeper          Mojave
            Pullman                  8-2-2 Sleeper          Tohatchi
            Budd                       3-2-1 Sleeper          Navajo
A video of this train can be found on YouTube at: 
        https://youtu.be/eL6yx2K933c