...and I have seen people hop over gates. Without enforcement, awareness of people getting caught, and penalties that ensure that the price of not paying is much higher than paying, the issue isn't going to go away. GO transit operated for many years in a way that people knew that if they rode the GO for free every day for a couple of weeks, there was a high probability of getting caught. I haven't seen a fare inspector on the TTC other than at the end of the 510, and most infractions that occur with TTC staff witnessing them don't lead to action.