CSX CORPORATION Subsidiaries
Every subsidiary the company listed in Exhibit 21 of its annual reports, newest list first (18 lists). Names and jurisdictions are as filed.
- 2026-02-12: Subsidiary Document.
- 2026-02-12: Subsidiary CSX Transportation, Inc. (a Virginia corporation).
- 2025-02-27: Subsidiary Document.
- 2025-02-27: Subsidiary CSX Transportation, Inc. (a Virginia corporation).
| Annual report filed | Subsidiary | Jurisdiction |
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| 2026-02-12 | Document | |
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| 2026-02-12 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2025-02-27 | Document | |
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| 2025-02-27 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2024-02-14 | Document | |
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| 2024-02-14 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2023-02-15 | Document | |
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| 2023-02-15 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2022-02-16 | Document | |
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| 2022-02-16 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2021-02-10 | Document | |
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| 2021-02-10 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2020-02-12 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2019-02-06 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2018-02-07 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2017-02-14 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2016-02-10 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2015-02-11 | CSX 12.26.2014 Exhibit 21 Subsidiaries of the Registrant | |
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| 2015-02-11 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2014-02-12 | CSX 12.27.2013 Exhibit 21 Subsidiaries of the Registrant | |
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| 2014-02-12 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2013-02-19 | CSX 12.28.2012 Exhibit 21 Subsidiaries of the Registrant | |
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| 2013-02-19 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2012-02-21 | CSX Transportation, Inc. (a Virginia corporation) | |
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| 2011-02-18 | Transportation, Inc. (a Virginia corporation) | |
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| 2011-02-18 | Registrant’s consolidated financial statements constitute a significant | |
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| 2010-02-19 | Transportation, Inc. (a Virginia corporation) | |
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| 2010-02-19 | Intermodal, Inc. (a Delaware corporation) | |
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| 2010-02-19 | Registrant’s consolidated financial statements constitute a significant | |
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| 2009-02-19 | Transportation, Inc. (a Virginia corporation) | |
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| 2009-02-19 | Intermodal, Inc. (a Delaware corporation) | |
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| 2009-02-19 | Registrant’s consolidated financial statements constitute a significant | |
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