The fact that people are voting for a 1.5 mile route that will only have a 3 minute drive through a tunnel in it and another in the opposite direction shows one or more of the following things... 1. They don’t know anything about what they are voting for 2. They are not taking the poll seriously 3. They actually want that route (while elsewhere on the forum probably complaining that some 40 mile route isn’t long enough) You could probably say similar things about the reasons for voting for routes that operate automatically, but I don’t know, maybe sitting there doing nothing but open and close doors for an hour is enough for some people. The Piccadilly line, which is long and has driver operated trains, lots of depots and sidings, underground and overground sections, has hardly any votes. It doesn’t make much sense.