An MBTA spokesperson said the train operator stopped the train after they spotted a downed wire in the tunnel.

Over 250,000 passengers have used Amtrak's Borealis line as of the Fourth of July holiday weekend, the rail service said July ...

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

Amtrak's response thus far has been vague, and it is clear, there is still no set rule in place this summer that prohibits passengers from listening to their phones out loud.