The threat to cut off California follows a 315-page report published by the Federal Railroad Administration that claims ...

The Trump administration’s announcement that it would pull $4 billion for the state’s bullet train project is likely to mean ...

Transportation Secretary Sean Duffy says Biden-era fuel economy standards for gas-guzzling cars and trucks are illegal and ...

The Federal Aviation Administration (FAA) on Friday announced it will restrict the number of arrivals and departures through ...

In a phone interview with NBC News’s Kristen Welker, Mr. Trump said he had no plans to speak with Mr. Musk, calling the tech ...

California disputed a Trump administration report detailing how it has failed to complete a high-speed rail project on schedule by ...

Welcome to The Hill’s Defense & NatSec newsletter {beacon} Defense & National Security Defense & National Security The Big ...

The Federal Aviation Administration has confirmed that flights in and out of Newark Liberty International airport will be cut ...

The U.S. is set for a major expansion of autonomous vehicles in 2025, with tech advances, regulatory changes, and new ...

President Donald Trump is taking aim at drone technology from two directions -- boost the U.S. industry and crack down on ...

The justices sided with the Trump administration in its first Supreme Court appeal involving DOGE, the team once led by ...

At present there aren't any high-speed rail networks—defined by the International Union of Railways (UIC) as operating at a minimum of 250 kilometers per hour (155 miles per hour) along specially ...