Back in the'70s and early '80s there were three SoCal Dirt Half Miles. Ascot, Corona and Speedway 117 in San Diego. On Sept 11th they are having the 50th Anniversary of Southbay Speedway AKA, Speedway 117. Should be great for all us San Diegans and SoCalians who remember the good times and the flying dirt roost. Its a proper indoor event with speakers, movies and sit down meal. All kinds of racing machines that raced there will be on display in the parking lot. In sheer numbers the Flat Trackers had to out number all the four wheelers put together.