Fired Surface Transportation Board member sues Trump over dismissal ahead of rail merger review

A Norfolk Southern freight train passes through Homestead, Pa., March 12, 2025. (AP Photo/Gene J. Puskar, File)

This story was updated on Wednesday, Oct. 1, 2025, at 6:40 p.m.

The Democratic member of the U.S. Surface Transportation Board that President Donald Trump fired ahead of the group considering the largest rail merger ever filed a lawsuit challenging his dismissal as illegal.

Robert Primus, who had served on the board since 2001, said the White House never even gave him a reason for his Aug. 27 firing that threatens the independence of the five-member STB. His termination happened before the board got a chance to start reviewing Union Pacific’s proposed $85 billion acquisition of Norfolk Southern to create the first true transcontinental railroad.