US Shippers Back Rail Access Shake-Up as Merger Fears Grow

Why It Matters

Eliminating Part 1144 could unlock new competitive pathways for freight shippers, potentially reducing costs and improving reliability. The timing is critical as the UP‑NS merger threatens to concentrate market power in an already consolidated rail industry.

Key Takeaways

• STB proposes repealing Part 1144 to ease reciprocal switching.
• Shippers and industry groups strongly support rule change.
• Merger of UP and NS raises competition concerns.
• BNSF backs repeal but urges broader competitive analysis.
• ACC warns rule alone won’t offset merger harms.

Pulse Analysis

The U.S. freight rail landscape has been shaped by decades of consolidation, shrinking the Class I roster from 31 carriers in 1981 to just six today. This concentration has eroded rail‑to‑rail competition, prompting the Surface Transportation Board to revisit Rule 49 CFR Part 1144, a legacy provision that effectively barred reciprocal switching unless shippers could prove anticompetitive conduct. By repealing the rule, the STB aims to align regulatory practice with statutory intent, offering shippers a streamlined avenue to request service from alternative carriers without onerous legal hurdles.

Industry reaction to the proposed repeal has been overwhelmingly positive. The American Chemistry Council, Freight Rail Customer Alliance, and National Coal Transportation Association argue that removing Part 1144 will stimulate price competition, improve service reliability, and revitalize volumes that have stagnated under monopolistic pricing structures. Even BNSF, a major Class I railroad, signaled support while cautioning that future access decisions must consider broader market dynamics. Critics, however, note that the rule change alone may not offset the competitive risks posed by the looming Union Pacific‑Norfolk Southern merger, which could further entrench market dominance and limit the practical benefits of reciprocal switching.

The timing of the STB’s initiative is pivotal. As regulators and lawmakers scrutinize the UP‑NS merger, the repeal of Part 1144 could serve as a counterbalance, preserving a degree of contestability in a market otherwise trending toward monopoly. Policymakers may need to complement the rule change with additional safeguards—such as transparent rate reviews and enforceable service standards—to ensure that shippers truly gain leverage. In the near term, the industry will watch how the STB implements the repeal and whether it translates into measurable cost savings and service improvements for freight customers across the United States.