The transportation secretary, Sean Duffy, said the government would conduct a “compliance review” on a $3.1 billion grant, potentially threatening the viability of the troubled project.

The U.S. Secretary of Transportation announced a review of California's high-speed rail project in Los Angeles Thursday while being heckled by protesters.Sean Duffy, joined by U.S. Rep. Kevin Kiley ...

At the behest of President Donald Trump, Secretary of Transportation Sean P. Duffy Thursday ordered a Federal Railroad ...

As Los Angeles reels from deadly January wildfires that destroyed thousands of homes, California Gov ... say if the executive order will set a timeline for implementing the rule, which was ...

(AP) — As Los Angeles reels from deadly January wildfires that destroyed thousands of homes, California Gov ... by lawmakers in 2020 and originally set to take effect by Jan. 1, 2023.