Duffy called each of the recent incidents "very unique" and also talked about recent layoffs and Elon Musk's efforts to overhaul the air traffic control system.

The decision kicked off a battle with New York officials, who say the program will continue.

Duffy, speaking at Union Station in Los Angeles on Thursday morning, said the Federal Railroad Administration will review the rail project and its leadership.

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Transportation Secretary Sean Duffy pledges to seek billions of dollars to improve the country’s aviation system.

Pilot error played a role in most of the high-profile plane crashes and close calls in the last few weeks, Transportation Secretary Sean Duffy said.

A DOGE-affiliated employee is expected to seek access to an IRS system with sensitive taxpayer information. Also, Transportation Secretary Sean Duffy says Elon Musk's SpaceX team will visit the Air Traffic Control Command Center.

Transportation Secretary Sean Duffy announced the plan after the FAA laid off roughly 400 probationary employees.

The Brightline West project for high-speed rail from Las Vegas to Rancho Cucamonga remains “on budget” and “on time."

Chasten Buttigieg, who is married to former Transportation Secretary Pete Buttigieg, called out Transportation Secretary Sean Duffy for taking two of his sons on a presidential delegation to the Daytona 500 this past weekend.

Transportation Secretary Sean Duffy says he has rescinded approval of the tolling.