MEDIA, Pa. — Micro-Sprint Nationals - On Saturday, November 21st, the Bridgeport Speedway’s Micro-Sprint Nationals will take place with action on the inner oval. On the quarter mile track, the 270cc and 600cc Micro-Sprints will each have 30 lap features with a $1,000 payday awarded to the winner, with $50 to take the green. The 125cc Micro Sprints have been added to the program and the 4-Cylinder Stock Cars will be in action on the 1/4 mile track as well. On Saturday, November 21st, pit gates will open at Noon. Grandstand gates open at 1pm with Warm-ups begin at 2:00 PM with racing action getting underway at 3:00 PM. Pit admission for the Micro-Sprints Nationals will be $30 and general grandstand admission will be $15 with no charge for kids 12 and under. Entry forms for the Micro-Sprint Nationals are available at the speedway and at