Time, Not Objections, Becomes the Real Threat to the $85bn Rail Megamerger

The proposed union of Union Pacific and Norfolk Southern, a deal that would create the first true transcontinental railroad in American history, is grinding through a regulatory review that increasingly looks like its biggest obstacle is the calendar.

The Surface Transportation Board granted conditional acceptance of the revised merger application earlier this month, but stopped well short of a green light, requesting further information on the environmental impact of combining the two networks. Union Pacific chief executive Jim Vena has sought to project confidence, stating the company can finance the roughly $85bn transaction without federal help. Analysts, however, warn that an extended review is the deal's true enemy, draining momentum even absent a single decisive objection.

Opposition is hardening among the customers who would live with the result. Retailers of agricultural products told regulators they expect to be whipsawed by higher freight rates and degraded service if the transcontinental tie-up proceeds, a complaint that lands heavily given rail's reliance on bulk and grain traffic.

The backdrop is a freight rail sector enjoying rare momentum. US railroads posted traffic gains for another consecutive week, with volumes more than doubling their year-to-date growth, lifted by improved industrial output and surging intermodal demand. Domestic intermodal volume is running roughly 13 per cent above last year, with March setting a record, as a widening cost gap pulls freight off the highway. Intermodal spot rates have held near $1.64 per mile while truckload equivalents climbed past $3.50.

Whether rail can convert that momentum into lasting share depends on service discipline through summer. The merger debate, meanwhile, looks set to dominate the second half of the year.