A Green Line trolley was speeding and failed to stop for a signal before derailing near Lechmere Station Oct. 1, officials ...

An MBTA spokesperson said the operator involved in the incident "remains out of service" during the investigation.

A subway train that derailed near Boston earlier this month had entered a 10 mph zone traveling at 36 mph, according to an ...

The Massachusetts Bay Transportation Authority Green Line train that derailed earlier this month ran through a red signal and ...

A train derailed on the MBTA Green Line in Somerville, injuring seven, after traveling at 36mph in a 10mph zone and ...

A preliminary report suggests that speed was likely a factor in a Green Line train derailment earlier this month, which ...

The Green Line train that came off the tracks and injured 7 people earlier this month was traveling 25 miles over the speed ...

The NTSB revealed new details about the derailment, including naming several factors that may have played a role, such as ...

The National Transportation Safety Board is conducting an investigation after a private helicopter crashed into a Houston, ...

The Green Line train that derailed at the beginning of October was going 36 mph in a 10 mph zone, the National Transportation ...

MBTA Green Line train that derailed, sending several riders to the hospital, was traveling 36 mph in a 10-mph zone: NTSB ...

The train was going more than 3 times faster than it should when it failed to stop for a signal and derailed on a switch.