New MARTA trains have no timeline to enter service, officials said Thursday. They're unlikely to be ready before the World Cup ends in July.

The agency is in the process of replacing its fleet of train cars, dozens of which are nearly 50 years old and experience mechanical issues that disrupt riders’ commutes.

Amtrak is debuting its NextGen Acela trains on Thursday, the company's next step in its goal of achieving high-speed rail. The new trains will slowly replace the current Acela equipment, increasing ...

In September I had the opportunity to travel on Amtrak’s new, NextGen Acela trainsets. Here’s the good news, these trains are a major upgrade over the first generation Acela in terms of comfort, ride, ...