MBTA pulls all new Orange, Red Line trains out of service to troubleshoot braking problem - WCVB Boston

This time, officials say, it's a precaution after one of the new trains experienced a braking problem.

MEDFORD, Mass. —MBTA officials pulled all of the new-model Orange Line and Red Line trains out of service Thursday after one of the trains experienced a problem at a station north of Boston. One tr… [+1600 chars]

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