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 NTSB determined that on Oct. 1, at around 4:46 p.m., a Green Line train carrying about 50 passengers and two crewmembers left Lechmere Station and entered a 10-mph zone at 36 miles per hour.

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

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

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