As some trains rolled along at 50 miles per hour Friday, 10 miles per hour faster than they previously could safely run, MBTA General Manager Phillip Eng pledged that "This is just the beginning." ...

April is shaping up to be a very disruptive one along the Ashmont leg of the Red Line.

MBTA officials said in late January that the first 50 mph trains in decades could happen "within days." Seven weeks later, ...

The panel fell around 7:30 a.m., and engineers and station facilities officials are investigating. No one was injured.

On the MBTA, the typical Red Line train stretches six cars. But in select circumstances, riders could now see just four cars when their train arrives at the platform. When the T lacks enough ...