Trains were suspended on the Green Line between Copley and Haymarket stations Thursday morning after a track maintenance vehicle derailed overnight at Government Center, officials said.

A train on the MBTA's Green Line collided with an out-of-service train at a station in Somerville early Sunday morning.

FEDERA Two damaged Green Line trolleys remain at an MBTA station after an early Sunday morning crash and don't appear to be going anywhere, anytime soon.Service between North Station and Medford ...

Green Line train in Somerville, Massachusetts collided with another train, injuring five and prompting an NTSB investigation.

The National Transit Safety Board is investigating after a train carrying five passengers collided with a stationary ...

An MBTA Green Line train carrying passengers hit an out-of-service train at a station in Somerville, Massachusetts, early ...

Green Line Update: Shuttle buses replace service between Copley and Haymarket due to the derailment of an overnight track ...

Some MBTA commuters can expect a change in their commute on Monday, with shuttle buses replacing service on parts of the D ...

Shuttle buses are replacing service on part of the Green Line on Thursday morning after a maintenance vehicle derailed ...

Service between North Station and Medford/Tufts Station was replaced with shuttle buses for the investigation.

According to the MBTA, just before 12:30 a.m. a train carrying five passengers struck a stationary out-of-service train ...