I am Down with the Tower- exjw, I've been doing a lot of traveling all over Europe and certain parts of the States and Canada. I must say....The JW carts are usually stationed at the most heavily trafficked areas (train stations, tourists attractions etc) WHEN I DO SEE THEM.
One would expect to see them all over the place. But, I can say from experience that that is not the case. Even in my neck of the woods, you would be hard press to find JWs with their carts.
I am happy to say that their cart witnessing has been, and is, an epic failure since its conception. Watchtower can care less about those poor people standing out there for hours on end counting their field service time.
Many of the older ones have to take lawn chairs just to get through the day. TERRIBLE.