Tracking Ambiguity

In Kansas City So. Rwy. Co. v. Sasol Chemicals (USA), LLC, the Fifth Circuit addressed whether “track” in a lease agreement included the track that forms part of the switches.

The district court found the contract ambiguous because “track” was not explicitly defined to include or exclude switches.

The Fifth Circuit disagreed, noting that dictionaries define “track” as the continuous line of rails on which railway vehicles travel. “Switches,” as movable rails, are part of the track infrastructure. From there, the Court noted that throughout the lease, treating “track” and “switches” as mutually exclusive would lead to absurd results, such as gaps in maintenance obligations, liability allocations, and safety requirements.

The Court acknowledged the parts of the lease relied upon by the district court, which referred to “track infrastructure, switches, and tracks,” but reasoned that while these terms are sometimes listed separately, that doesn’t mean they were mutually exclusive. The separate references likely reflected the need to address different components of the railyard in detail. No. 23-10048, August 20, 2024.