I boarded the subway at Summerhill today, using a day pass, and saw something I haven't seen before--there's no turnstile by the collector booth at Summerhill, the accessible faregate is the closest one to the collector and the screen reads 'Entry', and it was opening when people approached just like they do when you exit. I've heard about this as having been planned, and apparently the collectors might have a 'stop' button if someone goes for it without paying, but it's the first time I've seen this in person. Neat.