Some service has been restored but delays persist after a CTA Green Line train derailment, which happened at a "high ...

The National Transportation Safety Board said its team will arrive Sunday to begin an investigation into the crash.

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

CTA Green Line services mostly resumed Monday after a derailed train forced passengers to be rescued on the South Side early ...

Federal investigators are probing a crash on the Green Line last weekend in Somerville that sent four train operators and one ...

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

A federal investigation continues Monday morning after a Green Line train collision in Somerville over the weekend.

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

Five people were taken to a hospital early Sunday morning after an MBTA Green Line train with passengers hit a stationary ...

A passenger told CBS News Chicago that the train stopped abruptly and made no loud noises. The operator then announced that ...