| 1 | PCIX | American Railcar Leasing, Inc. | added 4/2005; 7/2005 | | NAKINA |
| 2 | PCIX | ACF Industries, Inc. | added 4/1988; 1/1994-7/2000; eliminated 4/2005 | | NAKINA |
| 3 | PCIX | Shippers Car Line Division, ACF Industries, Inc. | added 1/1976; 1/1980; eliminated 4/1988 | | NAKINA |
| 4 | PCIX | Shippers Car Line Division of ACF Industries, Inc. | 1/1975; eliminated 1/1976 | | NAKINA |
| 5 | PCIX | Airco Industrial Gases, a Division of Airco, Inc. | eliminated 4/1973 | | NAKINA |
| 6 | PCIX | Shippers Car Line Division of ACF Industries, Inc. | 4/1970 | | NAKINA |
| 7 | PCIX | Airco Industrial Gases, a Division of Airco., Inc. | added 1/1972 | | NAKINA |
| 8 | PCIX | Airco Industrial Gases, a Division of Air Reduction Co., Inc. | added 4/1967; eliminated 1/1972 | | NAKINA |
| 9 | PCIX | Pure Carbonic Co., a Division of Air Reduction Co., Inc. (Shippers' Car Line Division of ACF Industries, Inc.) | 10/1966; eliminated 4/1967 | | NAKINA |
| 10 | PCIX | Shippers Car Line Division of ACF Industries, Inc. | 10/1957-7/1965 | | NAKINA |
| 11 | PCIX | Shippers Car Line Corp. | 1/1946-7/1954 | | NAKINA |
| 12 | PCIX | Shippers Car Line Corp. | Jan-52 | | NRHS |
| 13 | PCIX | Shippers Car Line Division of ACF Industries, Inc. | 10/57-7/65 | | NRHS |
| 14 | PCIX | Pure Carbonic Co., a Division of Air Reduction Co., Inc. (Shippers' Car Line Division of ACF Industries, Inc.) | 10/66; eliminated 4/67 | | NRHS |
| 15 | PCIX | Airco Industrial Gases, a Division of Air Reduction Co., Inc. | added 4/67; eliminated 1/72 | | NRHS |
| 16 | PCIX | Airco Industrial Gases, a Division of Airco., Inc. | added 1/72 | | NRHS |
| 17 | PCIX | Shippers Car Line Division of ACF Industries, Inc. | Apr-70 | | NRHS |
| 18 | PCIX | Airco Industrial Gases, a Division of Airco, Inc. | eliminated 4/73 | | NRHS |
| 19 | PCIX | Shippers Car Line Division of ACF Industries, Inc. | 1/75-1/80; eliminated 4/88 | | NRHS |
| 20 | PCIX | ACF Industries, Inc. | added 4/88; 1/94-7/2000 | | NRHS |
| 21 | PCIX | *ACF INDUSTRIES, INC. [AIRCO INDUSTRIAL GASSES; SHIPPERS CAR LINE; PURE CARBONIC CO.] | | | PWRC |
| 22 | PCIX | *PLAN CITY INDUSTRIAL PARK | | | PWRC |
| 23 | PCIX | +AMERICAN RAILCAR LEASING LLC | | | PWRC |
| 24 | PCIX | ACF Industries Shippers Car Line Division | | | RSRV |
| 25 | PCIX | PURE CARBONIC CO | | | SCAC3 |
| 26 | PCIX | AMERICAN RAILCAR LEASING LLC | | | SCAC4 |