North American Rail System Restructuring: A 1977-2021 Chronicle

2025-06-27

This article chronicles major changes to the North American Class I railroad system from 1977 to 2021, a period marked by numerous mergers, acquisitions, and corporate restructurings. From the bankruptcies of railroads like the Chicago, Milwaukee, St. Paul and Pacific to the rise of CSX and Norfolk Southern, and the eventual merger of Burlington Northern and Santa Fe, the article details the dramatic reshaping of the North American rail landscape and the rise and fall of numerous railroad companies. These events fundamentally reshaped the North American rail transportation network, laying the groundwork for the system we see today.

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