Welcome to the Encyclopedia of Arkansas

This Day in Arkansas History

June 28, 1956

The I-30 Speedway opened at its original location at the intersection of U.S. Highways 67/70 and Alcoa Road in Saline County under the name Benton Speedbowl. The current I-30 Speedway is a high-banked, quarter-mile, red clay auto racing track located in Little Rock (Pulaski County) near the border with Saline County. The I-30 Speedway hosts Weekly Racing Series Events on Saturday nights from the second week in March through the last week in October, with special events held throughout the season. The track is open for sprint, mini-sprint, stock, modified, and other forms of dirt track racing.

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About the Encyclopedia

The CALS Encyclopedia of Arkansas is a free, authoritative source of information about the rich history, geography, and culture of Arkansas. It is updated regularly to ensure the people of Arkansas have an accurate and accessible resource to explore our heritage. We invite you to browse our text entries and media galleries to learn more about the people, places, events, legends, and lore of the 25th state. We are continually adding new entries, photographs, maps, videos, quizzes, lesson plans, and more, so check back frequently to see what’s new.

New to Arkansas?
New to Arkansas?

Our overview page covers everything you would want to know about our beautiful state, including state symbols, demographics, and more!

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