# Who does CSX Corporation pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/csx · Facet: suppliers · Updated: 2026-09-23T08:29:51.464162+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: CSX Corporation's confirmed suppliers/cost counterparties include Wabtec plus 1 undisclosed/aggregate relationship. Per the valuechain.wiki graph: 2 cost edges, backed by 3 dated sources, 1 of them primary filings (as of 2026-09-23).

### 웹텍 (high)  → /wabtec.md
- metric: Contract value $670M · 2026 agreement · Value of the Wabtec agreement covering 100 new locomotives, 50 modernizations and digital solutions
- note: CSX ordered 100 new locomotives, 50 locomotive modernizations and digital solutions from Wabtec. The agreement announced in February 2026 is valued at $670 million.
- [mentions] Simply Wall St (EN, analysis, published 2026-03-28) https://simplywall.st/stocks/us/transportation/nasdaq-csx/csx/news/is-csxs-locomotive-upgrades-and-maine-branch-revival-alterin: "The US$670 million Wabtec locomotive deal speaks to efficiency and network utilization."
- [confirms] SEC EDGAR (EN, filing, published 2026-02-12) https://www.sec.gov/Archives/edgar/data/277948/000027794826000006/csx-20251231.htm: "CSXT is contractually obligated to purchase a total of 100 new locomotives between 2026 and 2028."
- [confirms] CSX (EN, ir, published 2026-02-09) https://investors.csx.com/news-and-events/news/news-details/2026/CSX-Announces-670M-Locomotive-Fleet-Upgrade-with-Wabtec/default.aspx: "CSX signed a $670 million deal with Wabtec for 100 new locomotives, 50 modernized locomotives, and digital solutions."

### Conrail (high)
- metric: Amount $134M · FY2025 · Rents, fees and services expense paid to Conrail
- note: CSX pays Conrail for right-of-way use, equipment rentals, transportation, switching and terminal services in shared asset areas. Rents, fees and services totaled $134 million in FY2025.
- [confirms] SEC EDGAR (EN, filing, published 2026-02-12) https://www.sec.gov/Archives/edgar/data/277948/000027794826000006/csx-20251231.htm: "Rents, Fees and Services were $134 million in 2025."

### Conrail (high)
- metric: Market share 42 percent · FY2025 · CSX economic interest in Conrail
- note: CSX jointly owns Conrail with Norfolk Southern. CSX holds a 42% economic interest and a 50% voting interest and accounts for the investment under the equity method.
- [confirms] SEC EDGAR (EN, filing, published 2026-02-12) https://www.sec.gov/Archives/edgar/data/277948/000027794826000006/csx-20251231.htm: "CSX has a 42% economic interest and 50% voting interest in the jointly-owned entity."

Reverse side: https://valuechain.wiki/csx/customers.md · Ripple: https://valuechain.wiki/csx/ripple.md

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Full node: https://valuechain.wiki/csx.md · JSON: https://valuechain.wiki/csx.json