Appeals Court Sides With Fiber Provider in Railroad Crossing Dispute
A federal appeals court ruled in favor of Zayo Group in a dispute with CSX Transportation over whether CSX can block and charge for fiber optic cable beneath its Indiana rail corridor. The Seventh Circuit held CSX’s easements do not include excluding third parties below ground or above tracks absent disruption. CSX’s standing dismissal was partially reversed, but the outcome stayed.
How this was made
The 30-second read
Why it matters
The Seventh Circuit affirmed that easement scope is defined by the purpose of operating the rail line, not general control of the servient estate, so non-disruptive fiber installations fall outside CSX’s exclusion rights. CSX’s procedural standing win did not change the merits outcome.
Market read
This is a precedent-setting legal outcome that can affect future railroad crossing permitting, crossing-fee negotiations, and deployment risk for fiber providers versus railroads.
What to watch
The article does not address how much of Zayo’s corridor buildout is actually covered by similar easement terms, nor any near-term settlement or additional installations tied to this specific dispute.
Background
CSX and Zayo have been in a multi-count dispute since 2021 over whether CSX can control and charge for fiber access beneath its rail corridor in Greencastle, Indiana.
Ticker impact
Seventh Circuit ruled CSX cannot use Indiana railroad easements to block Zayo from running fiber beneath its corridor without disruption.
Near-term impact likely limited to litigation risk and future crossing-fee negotiations rather than a direct earnings shock.
The decision is binding in Indiana and persuasive in the Seventh Circuit, but the article provides no financial magnitude, guidance, or immediate contract change for CSX.
Market effects
Could shift bargaining power toward telecom/fiber providers in states where easement scope is interpreted narrowly, potentially reducing crossing-fee friction.
Binding in Indiana and persuasive across the Seventh Circuit, potentially influencing permitting and dispute outcomes in Illinois and Wisconsin.
Limited direct global impact, but reinforces a broader regulatory/legal theme around infrastructure access and right-of-way economics.
Counterpoint
CSX may still pursue other legal theories (standing, specific easement language, or disruption-based arguments) and crossing-fee disputes may persist state by state.
Key entities
- companyCSX Transportation
Freight railroad whose Indiana easements were held not to include the right to exclude Zayo from below-ground/above-ground space absent disruption.
- companyZayo Group
Fiber provider that won appellate confirmation that it could install cable beneath CSX corridor without CSX approval or licensing fees when operations are not disrupted.
- courtU.S. Court of Appeals for the Seventh Circuit
Issued binding precedent in Indiana that narrows railroad easement control over third-party fiber access.
