Question: What is the name of motor racing held on paved closed circuit with both left and right turns that differs from an oval track because of its resemblance to an oval?
Context: 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 0.526 mi 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. Phakisa Freeway is a motor racing circuit located in Odendaalsrus, South Africa.  From 1999 to 2004, the venue hosted the South African motorcycle Grand Prix of the MotoGP championship.  It has a capacity of 60,000 spectators and opened in 1999.  The track has a 4.24 km road course and a 1.5 mi oval course.  The oval track is an exact copy of Las Vegas Motor Speedway from 1997. Dover Motorsports, Inc. (formerly Dover Downs Entertainment) is a company that owned several auto racing circuits in the United States.  The company is based in Dover, Delaware, United States, the home of its flagship track Dover International Speedway, a 1 mi concrete oval with a seating capacity of 95,500 that opened in 1969.  The company formerly owned the Dover Downs harness racing track adjacent to the Dover speedway.  Dover Motorsports formerly operated Nashville Superspeedway, a 1.333 mile concrete oval track in Lebanon, Tennessee, and Gateway International Raceway, a 1.25 mile egg-shaped asphalt oval track in Madison, Illinois, in addition to its flagship one-mile concrete oval track.  Dover Motorsports owned Memphis Motorsports Park, a .75 mile tri-oval asphalt short track in Millington, Tennessee, but closed the track in October 2009 to competition and was sold to Palm Beach International Raceway after sitting unused for over a year. Circuito de Albacete is a motorsports facility located in Albacete, Spain, opened in 1990.  The main circuit is 3.550 km long with 14 turns, 8 of them right turns and 6 left turns.  The facility can also be configured in two other layouts: a 2.237 km long circuit with 8 turns, 5 right and 3 left, and a 1.336 km long circuit with 6 turns, 5 right and 1 left. Thompson Speedway Motorsports Park (TSMP), formerly Thompson International Speedway, is a motorsports park in Thompson, Connecticut, featuring a 5/8 mi paved oval racetrack and a 1.7 mi 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 NASCAR Whelen All-American Series banner.  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. In North America, road racing is motor racing held on a paved closed circuit with both left and right turns.  Road racing is therefore distinct from both off-road racing and oval track racing; the latter is common in North America and involves turning in only one direction (usually left, counter-clockwise).  Road racing may be on purpose-built race tracks (called road courses) or on temporary circuits, such as closed-off airport runways and public roads, typically street circuits.  A "roval" is a road course incorporating parts of an oval track and its infield, such as is used for the 24 Hours of Daytona at Daytona International Speedway. The Rockingham 500 was an annual Championship Auto Racing Teams (CART) motor race held at the Rockingham Motor Speedway oval track in Corby, Northamptonshire, England, United Kingdom in 2001 and 2002.  The event was the first major motor race held on an oval track featuring Champ Cars in the United Kingdom.  It was created in the hope of rivalling the Formula One British Grand Prix, although CART had problems promoting the event to the public. ACE Speedway is a 4/10 (.400) mile oval stock car racing track in Altamahaw, NC.  The track was constructed by Roy Maddren and opened in 1956 as a 1/3 mile dirt oval.  In 1984 the track was expanded to a 3/8 mile dirt oval.  In 1990, under the ownership of Fred and Jim Turner, the track was paved and was under the NASCAR Winston Racing Series banner.  In 1999, the track was re-expanded to a 4/10 mile paved oval, the pits was expanded and other stuff was added to the track such as new bleachers. Kings Park Speedway is an auto racing facility located north-east of Regina and north-west of Pilot Butte, Saskatchewan, Canada, operated by the Regina Auto Racing Club.  The facility features a 1/3 mile high-banked paved oval with longer straights and tight turns, paper clip style track.  It is primarily used for stock car racing.  Originally a dirt oval, it was paved in 1970 and re-paved in 2007.  In 2010 it hosted 40th Anniversary events of Kickin Asphalt such has Pro Trucks, Baby Grand racing series, Legends of Alberta, Western Canada Super Late Model Racing Series & Evolution Mini Cup Car series, and numerous provincial racing divisions.  In 2016 it held regular races in the Street Stock, Bomber and Mini stock classes.  2015 special events included Drifting, trailer racing, and wheelies. Oval track racing is a form of closed-circuit automobile racing that is contested on an oval-shaped track.  An oval track differs from a road course in that the layout resembles an oval with turns in only one direction, almost universally left (counter-clockwise orientation).  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 can have unique variances in shape.
Answer: road racing