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Riverside Speedway announces return of World Short Track Challenge

The United Sprint Car Series (USCS) has worked with Riverside Speedway in West Memphis, Arkansas to partner with the American Sprint Car Series (ASCS) and is excited to announce it’s participation in the 3rd ever and 50th anniversary of the World Short Track Challenge to be held at Riverside Speedway on September 27th and September 28th of 2024. […]

2018 USCS United Sprint Car Series Top Story Logo
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$8000+ up for grabs in USCS Flip Flop 50 Sprint Car Shootout

Over $8000 is up for grabs when the United Sprint Car Series Outlaw Thunder Tour presented by K&N Filters winged sprint cars invade historic Riverside International Speedway in West Memphis, Arkansas on Friday and Saturday, October 13th, and 14th for the 15th annual USCS “Flip Flop 50” Sprint Car Shootout presented by Arizona Sport Shirts […]