Barre, VT & Naples, ME — With autumn setting in, Thompson Speedway brings the final midweek show of the season this Wednesday, September 17th with the Fall Showdown headlined by Twin 50s for the Outlaw Open Modifieds and the track championship Late Models! The full seven division card is sure to be a whopper in the final test and tune prior to the 63rd Sunoco World Series on October 10th, 11th and 12th!