Citable segment mix
CSX's latest SEC segment disclosure for revenue by product shows Merchandise business as the largest listed segment at $2.19B (38.6% of disclosed segment revenue).
| Segment | Period | Revenue | Mix |
|---|---|---|---|
| Merchandise business | Mar 31, 2026 | $2.19B | 38.6% |
| Chemicals | Mar 31, 2026 | $722.00M | 12.7% |
| Intermodal business | Mar 31, 2026 | $518.00M | 9.1% |
| Coal business | Mar 31, 2026 | $458.00M | 8.1% |
| Agricultural and Food Products | Mar 31, 2026 | $409.00M | 7.2% |
| Automotive | Mar 31, 2026 | $275.00M | 4.9% |
Source: SEC EDGAR segment disclosures; period Mar 31, 2026.
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