Please answer the following question: Information: - Ridgeway is a town in Henry County, Virginia, United States. The population was 775 at the 2000 census. It is part of the Martinsville Micropolitan Statistical Area. It is best known for being the location of Martinsville Speedway. - The Great Lakes region of North America is a bi-national Canadian-American region that includes portions of the eight U.S. states of Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania and Wisconsin as well as the Canadian province of Ontario. The region borders the Great Lakes and forms a distinctive historical, economic, and cultural identity. A portion of the region also encompasses most of the Great Lakes Megalopolis, which extends outside the region to St. Louis, Missouri. - Martinsville Speedway is an International Speedway Corporation-owned NASCAR stock car racing track located in Henry County, in Ridgeway, Virginia, just to the south of Martinsville. At in length, it is the shortest track in the Monster Energy NASCAR Cup Series. The track was also one of the first paved oval tracks in NASCAR, being built in 1947 by H. Clay Earles. It is also the only race track that has been on the NASCAR circuit from its beginning in 1948. Along with this, Martinsville is the only NASCAR oval track on the entire NASCAR track circuit to have asphalt surfaces on the straightaways, then concrete to cover the turns. - The National Association for Stock Car Auto Racing (NASCAR) is an American family-owned and operated business venture that sanctions and governs multiple auto-racing sports events. Bill France Sr. founded the company in 1948 and his grandson Brian France became its CEO in 2003. NASCAR is motorsport's preeminent stock-car racing organization. The three largest racing-series sanctioned by this company are the Monster Energy NASCAR Cup Series, the Xfinity Series, and the Camping World Truck Series. The company also oversees NASCAR Local Racing, the Whelen Modified Tour, the Whelen All-American Series, and the NASCAR iRacing.com Series. NASCAR sanctions over 1,500 races at over 100 tracks in 39 of the 50 US states as well as in Canada. NASCAR has presented exhibition races at the Suzuka and Motegi circuits in Japan, the Autodromo Hermanos Rodriguez in Mexico, and the Calder Park Thunderdome in Australia. - The Monster Energy NASCAR Cup Series is the top racing series of the National Association for Stock Car Auto Racing (NASCAR). It is named for the current sponsor, Monster Energy, but has been known by other names in the past. The series began in 1949 as the Strictly Stock Series, and from 1950 to 1970 it was known as the Grand National Series. In 1971, when the series began leasing its naming rights to the R. J. Reynolds Tobacco Company, it was referred to as the Winston Cup Series. A similar deal was made with Nextel in 2003, and it became the Nextel Cup Series (20042007). Sprint acquired Nextel in 2005, and in 2008 the series was renamed the Sprint Cup Series, which lasted until 2016. In December 2016, it was announced that Monster Energy would become the new title sponsor starting in 2017. - The Great Lakes (also called the Laurentian Great Lakes, or the Great Lakes of North America) are a series of interconnected freshwater lakes located primarily in the upper mid-east region of North America, on the CanadaUnited States border, which connect to the Atlantic Ocean through the Saint Lawrence River. Consisting of Lakes Superior, Michigan, Huron (or MichiganHuron), Erie, and Ontario, they form the largest group of freshwater lakes on Earth, containing 21% of the world's surface fresh water by volume. The total surface is , and the total volume (measured at the low water datum) is . Due to their sea-like characteristics (rolling waves, sustained winds, strong currents, great depths, and distant horizons) the five Great Lakes have also long been referred to as "inland seas". Lake Superior is the second largest lake in the world by area, and Lake Michigan is the largest lake that is entirely within one country. The southern half of the Great Lakes is bordered by the Great Lakes Megalopolis. - Sandusky Speedway is a half - mile automobile race track located south of the city of Sandusky in Perkins Township , Erie County , Ohio , United States . The track features low banking in the turns and long straightaways . It has a layout similar to Martinsville Speedway . Plans for a half - mile dirt track in Sandusky were first drawn up in 1948 by Tommy Warren . In 1950 the Lake Erie Stock Coupe Racing Association ( LESCRA ) purchased the land and the first race was held on May 14 of that year . Richard Brickly of Willard , Ohio won the race in a 1932 Ford coupe and received $ 103 in prizemoney . The track was paved over in 1955 and a steel grandstand ( replacing the old wooden stands ) was added on the front straightaway , increasing the seating capacity from 3,500 to 5,000 . The track was resurfaced in 2003 . Sandusky Speedway closed at the end of the 1969 season when the Decker family , then the current owners , elected to shut down the facility . It lay dormant for all of 1970 until a lease agreement was reached allowing the facility to re-open the following year . It has operated continuously since . - Ohio is an Eastern state in the Great Lakes region of the United States. Ohio is the 34th largest by area, the 7th most populous, and the 10th most densely populated of the 50 United States. The state's capital and largest city is Columbus. - International Speedway Corporation (ISC) is a corporation whose primary business is the ownership and management of NASCAR and IndyCar race tracks. ISC was founded by NASCAR founder Bill France, Sr. in 1953 for the construction of Daytona International Speedway and in 1999 they merged with Penske Motorsports to become one of the largest motorsports companies in North America. The company has played an important, though controversial, role in the modernization of the sport. It has worked with NASCAR to create new tracks and update older ones in an effort to improve the racing and the experience for spectators (though because both companies have several members of the France family in top positions, ISC's competitors have filed multiple lawsuits on antitrust grounds) and has constructed popular new tracks in regions previously thought uninterested in NASCAR. - Henry Clay Earles (August 11, 1913 November 16, 1999) was the founder and chairman of the board of Martinsville Speedway, a NASCAR stock car racing track that Earles built in 1947 in Ridgeway, Virginia that was one of the circuit's first paved oval tracks and stands as one of its shortest. What is the relationship between 'sandusky speedway' and 'construction'?
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