500 passengers evacuated through tunnel off Blue Line train after train loses power

Approximately 500 passengers were evacuated from a Blue Line train in Boston after it lost power on Tuesday afternoon. Witnesses reported hearing a "snap" before the train halted, leaving passengers without air conditioning or lights for over an hour. Many described the heat as unbearable, with one passenger noting a burning rubber smell. Firefighters ensured the third rail was deactivated to allow a safe evacuation through a tunnel. Photos showed both passengers waiting on the train tracks and emergency crews responding at nearby stations.

After the incident, shuttle buses transported passengers to continue their journeys. Boston EMS confirmed no injuries were reported, and Blue Line service resumed with minor delays later in the evening. The event highlights ongoing concerns about the reliability of public transit systems in urban areas.