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

A Green Line trolley was traveling more than three times the speed limit and passed through a stop signal in the moments ...

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

The MBTA Green Line train that derailed near Lechmere Station earlier this month was traveling over three times the speed ...

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

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

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 Green Line train that came off the tracks and injured 7 people earlier this month was traveling more than three times the ...

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.

A Green Line train that derailed earlier this month was going over 20 mph above the speed limit. See what the NTSB's ...

The Green Line train that came off the tracks and injured 7 people earlier this month was traveling 25 miles over the speed limit prior to the derailment, the NTSB released Wednesday.