They have committed to doing it though, and this is a huge political change. Congestion charging used to be the kind of thing that social scientists would poin

They have committed to doing it though, and this is a huge political change. Congestion charging used to be the kind of thing that social scientists would point out as the obviously right thing to do and that never got any traction. Then we saw a few very prominent experiments with it (including the London City area) which were quite successful, and now it's coming to Manhattan, NYC. Amazing.