Union Pacific asks STB to probe CPKC’s handling of UP-NS stack trains on Meridian Speedway

Union Pacific asks STB to probe CPKC’s handling of UP-NS stack trains on Meridian Speedway

By | February 10, 2026

UP claims CPKC’s service has deteriorated, but CPKC says most of the intermodal trains operate nearly 3 hours faster than required and that increased dwell reflects the need to shorten trains in Shreveport

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