Discerning MUNI rail riders have known for a while now to bring small change to Church Street Station, as the quarter-dispensing machine has been broken there for over a week. We were (thankfully) exiting Church this morning, and saw that the other, dollar-coin-dispensing machine, is also broken. That explained the poor woman we saw at the turnstiles, pleading with the gate agent to accept her U.S. currency. No dice. The only choices she had......