City tightens restrictions on proposed bullet train, while backing federal study grant as Congress withdraws funding.

Federal funding for California’s high-speed rail project could soon be permanently cut off, U.S. Rep. Kevin Kiley says. Kiley ...

We got a timeline update for the high-speed rail line connecting Los Angeles to Las Vegas, and it's not great. Here's what ...

Behind more than 70 million high-speed rail services a year lies a web of safety systems. At nearly 200 mph, even a single failure can have dramatic consequences.