In Cambridge Mass. From the BBC: https://www.bbc.com/news/av/world-us-canada-64865242
Well, THAT would sure wake you up from a smart-phone stroll!
Did you notice how the commuter kept on walking like nothing happened? Maybe it’s not the first time this has happened. On the other hand I’ve heard MBTA is havving “issues” so maybe their commuters aren’t surprised by anything! [(-D]