Anybody's cong. not use trolleys?

OverlappingGeneralizations

All this talk about trolley witnessing made me think- Our hall has at least two of them, maybe 3. And I have NEVER seen them used. They just collect dust in the closet. It's not for lack of somewhere to use them; we have territory spanning several cities, we have plenty of summer fairs/fests, but nobody will take them out. I find it a little strange.
Clearview

I'm totally out of the JW loop in my area in Montana (yay me!) But I have yet to see a cart in person. I live right in town and am around town in prime locations on a regular basis so I think I should have seen one by now. Maybe they haven't employed that method here yet?
My city is roughly 70,000 people.