Rail Merger Promises Face Scrutiny: Where's the Proof?

The proposed Norfolk Southern-Union Pacific merger has regained momentum following a settlement with Canadian National, but industry veterans remain skeptical about the deal's core freight-diversion promise. Paul Tonsager, CEO of Integrated Multimodal Solutions and a 25-year CN veteran, argues that while the merger's 2.2 million truck-move diversion claim sounds ambitious, the railroads have failed to publish detailed lane-level specifics showing which shippers, corridors, and volumes support this figure. A critical insight from Tonsager's analysis centers on the structural realities of intermodal freight: railroads function primarily as wholesalers, not direct service providers.

The actual volume control lies with intermodal marketing companies (Schneider, J.B. Hunt, Maersk) and ocean carriers, not the railroads themselves. This fundamental dynamic limits how much operational improvement a merged entity can translate into actual freight diversions without customer buy-in.

The merger process has already extended roughly one year, with the STB (Surface Transportation Board) poised to make the final decision. While the CN settlement does unlock strategic assets, particularly CN's Elgin, Joliet & Eastern bypass around Chicago, supply chain professionals should remain cautious about merger projections until railroads demonstrate specific, verifiable freight-capture plans with named shippers and defined lanes.