An MBTA Green Line trolley parked at the Park Street station collided with another trolley behind it Wednesday evening, ...

About 100 riders on two other Green Line trains behind the trolleys involved in the incident were escorted about 250 feet to the nearest station, the MBTA said.

No injuries were reported after a minor collision between two Massachusetts Bay Transportation Authority Green Line trolleys ...

There were no injuries or damage reported after a Green Line trolley rolled backward and “hitched” onto another trolley ...

An MBTA Green Line trolley parked at the Park Street station collided with another trolley behind it Wednesday evening, ...

Shortly before 7:30, a stopped Green Line trolley at Park Street rolled backward and hitched to the trolley behind it, ...

The MBTA partially shut down service on the Green Line in Boston because a trolley rolled back into the trolley behind it at ...

Federal investigators report that an MBTA Green Line train was speeding and passed through a stop signal before colliding ...

Dozens of MBTA passengers were forced to walk their way out of a Green Line tunnel as part of their evening commute on ...