Watch this program on Part 1 of the 2023 Union Fair Demolition Derby, preceded by the Youth Demolition Derby. The 2023 adult Demolition Derby drew a large crowd of enthusiastic spectators and big field of determined competitors on a beautiful summer night in late July. Before the adult Demolition Derby began, a Youth Demolition Derby was held, featuring kids with small battery-powered cars attempting to pop balloons attached to the front and rear of each other’s cars.