Riders who were among the hundreds evacuated from an MBTA Blue Line train on Tuesday described a surreal experience as they ...

More than 450 MBTA passengers were evacuated from a Blue Line train in the tunnel under the Boston Harbor due to a signal issue Tuesday afternoon.

It took firefighters approx. 1 hr to evacuate 500 people from a ⁦ @MBTA ⁩ Blue Line train that was disabled under the harbor ...

Shuttle buses are replacing a portion of the Blue Line due to a signal issue at the Aquarium station, the MBTA said Tuesday.

Part of the MBTA Blue Line was shut down due to a signal issue, forcing passengers to walk through a tunnel. WBZ-TV's Logan ...