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. The MBTA later said it was caused by a downed ...

Yesterday's line incident manager, yeah, they, you know, yesterday's incident, um, uh, on the blue line, uh, was the result of *** cable that was hanging in the tunnels. Um, that cable was 50 to 60 ...

Singapore Power announces a S$2 billion Transmission Cable Tunnel Project to ensure that households and businesses in Singapore continue to enjoy a reliable, secure and quality power supply. Two cross ...