You wouldn't know it from the picture, but there is very limited space for vehicles, hence the recommendation to pre-register and get there early. Years ago, 2 blocks were allotted for the show. As the show garnered visitors, the town decided to capitalize on the show. Some stores temporarily close on what is now the single allotted show block, but the grocery store at the end of the block does not close, and refuses to have show cars on the street which fronts their business. So, once the block fills to that point, that's it. The cars were to that point, but there was a contingency plan. Going the other way, vendors set up booths to sell doo-dads, and then there were food trucks.