I have seen plenty of people set up along side of the road. In fact a major road way would work best, as long as the city approves, I guess. I don't know. If there are no crafts shows, what about festivals? Like a city thing? I know West Plains has a Old Time Music festival once a year and they ask for vendors, which include crafters. Just something to think about. I do know with the economy the way it is, people are trying to decide what they can and cannot afford. The area you are located also makes a huge difference. Just my thoughts.