STB Rejects Union Pacificnorfolk Southern Merger Over Incomplete Filing
The U.S. Surface Transportation Board (STB) rejected the proposed $850 billion merger between Union Pacific and Norfolk Southern, citing an incomplete application. The primary reason was the lack of a comprehensive analysis of the merged entity's market share impact and a complete merger agreement. While the STB allowed for a revised application, competitors have voiced concerns regarding transparency and potential competitive harm. This adds uncertainty to what has been called the railroad industry's "merger of the century."









