Stock car racing is a form of automobile racing run on oval tracks and road courses measuring approximately 0.25 to 2.66 miles. It originally used production-model cars, hence the name "stock car", but is now run using cars specifically built for racing. It originated in the southern United States; its largest governing body is NASCAR. Its NASCAR Cup Series is the premier top-level series of professional stock car racing. Australia, Canada, New Zealand, Mexico, Brazil, Argentina, and the United Kingdom also have forms of stock car racing. Top-level races typically range between 200 and 600 miles in length.
Motorcycle speedway, usually referred to simply as speedway, is a motorcycle sport involving four and sometimes up to six riders competing over four anti-clockwise laps of an oval circuit. The motorcycles are specialist machines that use only one gear and have no brakes. Racing takes place on a flat oval track usually consisting of dirt, loosely packed shale, or crushed rock. Competitors use this surface to slide their machines sideways, powersliding or broadsiding into the bends. On the straight sections of the track, the motorcycles reach speeds of up to 70 miles per hour (110 km/h).
Sprint cars are high-powered open-wheel race cars, designed primarily for the purpose of running on short oval or circular dirt or paved tracks. Historically known simply as "big cars," distinguishing them from "midget cars," sprint car racing is popular primarily in the United States and Canada, as well as in Australia, New Zealand, and South Africa.
Midget cars, also speedcars in Australia, is a class of racing cars. The cars are very small with a very high power-to-weight ratio and typically use four cylinder engines. They originated in the United States in the 1930s and are raced on most continents. There is a worldwide tour and national midget tours in the United States, Australia, Argentina and New Zealand.
Oval track racing is a form of motorsport that is contested on an oval-shaped race track. An oval track differs from a road course in that the layout resembles an oval with turns in only one direction, and the direction of traffic is almost universally counter-clockwise. Oval tracks are dedicated motorsport circuits, used predominantly in the United States. They often have banked turns and some, despite the name, are not precisely oval, and the shape of the track can vary.
Dirt track racing is a form of motorsport held on clay or dirt surfaced oval race tracks often used for thoroughbred horse racing. Dirt track racing started in the United States before World War I and became widespread during the 1920s and 1930s using both automobiles and motorcycles. Two different types of race cars dominate — open wheel racers in the Northeast and West and stock cars in the Midwest and South. While open wheel race cars are purpose-built racing vehicles, stock cars can be either purpose-built race cars or street vehicles that have been modified to varying degrees. There are hundreds of local and regional racetracks throughout the nation. The sport is also popular in Australia, New Zealand, Canada, South Africa and the United Kingdom.
Avalon Raceway is a dirt track racing venue located in Lara, Victoria, Australia. The track is based on a clay sand mix, is oval shaped and is 390 metres in length.
Liverpool Speedway was located in Green Valley, Western Sydney, New South Wales, Australia. Liverpool was officially opened by Frank Oliveri and the Oliveri Family, alongside Ald. E. Smith, the mayor of Liverpool at the time, and ran until its sudden and unexpected closure in 1989. Frank Oliveri would later share track management with track announcer and promoter, Channel 7 television sports presenter Mike Raymond.
Thompson Speedway Motorsports Park (TSMP), formerly Thompson Speedway and Thompson International Speedway, is a motorsports park in Thompson, Connecticut, featuring a 0.625 mi (1.006 km) high-banked paved oval racetrack and a 1.700 mi (2.736 km) road racing course. Once known as the "Indianapolis of the East", it was the first asphalt-paved racing oval track in the United States and is now under the American-Canadian Tour (ACT) and Pro All Star Series (P.A.S.S) banners. Each year Thompson hosts one of the great fall variety events "The World Series of Auto Racing" highlighted by the International Supermodified Association and the NASCAR Whelen Modified Tour. This event frequently draws over 350 race cars in 16 separate divisions over three days. Besides that, it currently hosts NASCAR Whelen Modified Tour, and also hosted various SCCA sports car races between 1957 and 1972, NASCAR Grand National series races between 1951 and 1970, and two SCCA F5000 events in 1968 and 1969.
Orange County Speedway is a 3⁄8 mile (0.60 km) asphalt oval in Orange County, North Carolina, near Rougemont. It first opened in 1966 as a 1⁄4 mile (0.40 km) and a 5⁄8 mile (1.0 km) dirt oval, which operated until 1967 and 1973, respectively. The facility was reopened and paved in 1983. With a slogan of "the fastest 3/8-mile race track in America," the oval features 19-degree banking through the turns and 16 degrees on the straightaways, creating three distinct grooves making for very fast turns. The aluminum grandstands stretch from Turn 4 all the way down the front straightaway to Turn 1. The speedway closed in 2003 but reopened on March 11, 2006.
Concord Speedway was a motorsports facility located in the town of Midland, North Carolina, southeast of Concord, North Carolina. The complex featured a 1⁄2-mile asphalt tri-oval and a 1⁄4-mile asphalt oval.
The motorcycle sport of racing includes motorcycle road racing and off-road racing, both either on circuits or open courses, and track racing. Other categories include hill climbs, drag racing and land speed record trials.
The Oswego Speedway is a 5/8 mile race track in Oswego, New York. It was built in 1951 and was paved with asphalt since the 1952. The track has held dates on several national tours - the NASCAR Whelen Modified Tour, ASA National Tour, and USAC Silver Crown Series. It was temporarily covered with dirt in 2016 when it held a one-off Super DIRTcar Series race. The track is the Labor Day Weekend home of the 200-lap, non-wing, big-block supermodified Budweiser Classic and Race of Champions.
New Smyrna Speedway is a 1/2-mile asphalt oval racetrack located near New Smyrna Beach, Florida, that races the NASCAR Advance Auto Parts Weekly Series every Saturday night. It also has a smaller track, known as "Little New Smyrna Speedway" in the infield. This track races quarter midgets on Friday nights.
The Adelaide International Raceway is a permanent circuit owned by Australian Motorsport Club Limited under the auspices of the Bob Jane Corporation. The circuit is located 26 km (16 mi) north of Adelaide in South Australia on Port Wakefield Road at Virginia, and is adjacent to Adelaide's premier car racing Dirt track racing venue, Speedway City. AIR is owned by the Bob Jane Corporation and run by the Australian Motorsport Club Ltd.
Modified stock car racing, also known as modified racing and modified, is a type of auto racing that involves purpose-built cars simultaneously racing against each other on oval tracks. First established in the United States after World War II, this type of racing was early-on characterized by its participants' modification of passenger cars in pursuit of higher speeds, hence the name.
Birch Run Speedway and Event Center, until 2017 known as Dixie Motor Speedway, is a 4/10 (.400) mile, progressively banked, D-shaped oval short track, with an adjoining 1/3 (.333) mile as well as a Figure 8 course located near Birch Run, Michigan. The speedway changed its name from Dixie Speedway to Birch Run Speedway in 2017.
Dirt track racing is a type of auto racing performed on clay or dirt surfaced oval tracks in Australia. The seasons tend to be from September to April. There are a large number of tracks available Australia wide, with some of the most popular ones being Perth Motorplex, Bunbury Speedway, Speedway City, Premier Speedway Warrnambool and Sydney Speedway. The richest and best known Speedway series in Australia is the World Series Sprintcars. The series was conceived by Adelaide based sedan driver and promoter John Hughes in 1986 as an Australian version of the famous World of Outlaws (WoO) series run in the United States since 1978. The most recent season was the 2014–15 World Series Sprintcars season.
Sydney Speedway was a dirt track racing venue on the site of the Granville Showgrounds in Sydney.
Bridgeport Speedway is a dirt speedway located in the community of Bridgeport in Logan Township, Gloucester County, New Jersey, that consists of a high banked, progressive 4/10 mile 0.375-mile (0.604 km) and a 1/4 mile 0.25-mile (0.40 km) oval located within the bigger track. The Super DIRTcar Series races at the track. Jason Leffler died in an accident at the track in 2013.
