When sardines get sick in the cans they call commuter trains

Invisible Man reports on a medical emergency on an overstuffed 715 train out of Franklin this past Friday:

... [T]here was a medical emergency in the coach next to mine; a woman had passed out. Passengers tried to notify a conductor, but there were none to be found. When a passenger tried to come into our coach looking for one, he was completely unable to pass through the aisle. I counted 33 people standing in that coach, including myself. We had to resort to trying to shout out a message to be passed down the line to the next coach. It took several minutes, perhaps longer, to finally get a conductor. ...