| 1930 | 35 | 176 | 12 | 550,551,558 |
| 1930 | 39 | 26 | 550,551,558 |
| 1930 | 572 | 1125 | 17 | 550,552,558 |
| Cataloged Sets for Passenger Car No. 551 |
| Years | Catalog | Loco | tender | Cars in set |
| 1913-1915 | 1105 | 1117 | 11 | 550,551,552 |
| 1913-1915 | 1105X | 3217 | 550,551,552 |
| 1914-1916 | 4 | 11 | 11 | 550,551 |
| 1916 | 1105 | 1117 | 11 | 550,551 |
| 1916 | 1105X | 3217 | 550,551 |
| 1917 | 1102 | 1100 | 11 | 551 |
| 1917-1918 | 4 | 17 | 11 | 551 |
| 1917-1927 | 11 | 17 | 11 | 550,551 |
| 1917...-1928 | 12 | 17 | 11 | 550,551,552 |
| 1919-1922 | 401 | 1116 | 11 | 550,551,552 |
| 1919-1922 | 400 | 1100 | 11 | 550,551 |
| 1919-1923 | 501 | 3251 | 550,551,552 |
| 1919...-1924 | 500 | 3250 | 550,551 |
| 1921 | 21 | 21 | 550,551 |
| 1922...-1928 | 21 | 30 | 550,551 |
| 1923 | 401 | 1118 | 11 | 550,551,552 |
| 1923...-1924 | 400 | 1118 | 11 | 550,551 |
| 1926...-1927 | 500 | 3258 | 551,552 |
| 1927 | 502 | 3259 | 551,552,558 |
| 1927 | 610 | 3251 | 550,551,201,103,1 |
| 1928 | 610 | 3258 | 551,552,201,107S, |
| 1928 | 418 | 3258 | 551,552 |
| 1928 | 11 | 6 | 11 | 550,551 |
| 1929 | 44 | 17 | 12 | 550,551 |
| 1929 | 47 | 17 | 12 | 550,551,558 |
| 1930 | 32 | 10 | 11 | 551,551 |
| 1930 | 639 | 176 | 12 | 551,551,221,103,1 |
| 1930 | 37 | 176 | 12 | 551,558 |
| 1930 | 38 | 176 | 12 | 551,558 |
| 1930 | 35 | 176 | 12 | 550,551,558 |
| 1930 | 39 | 26 | 550,551,558 |
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