be contested. A national rallycross championship was set to return to Australia in 2015 in the form of the Extreme Rallycross Championship, originally scheduled to consist of seven events held across 2015 and 2016. However, the series was cancelled after just one event had been held due to a lack of entries. A proposed Victorian championship, titled Rallycross Australia, was also cancelled before a single event had been run. Soviet Union In Soviet Union history of rallycross (under name of autocross) goes back to 1949 when first competitions were held for light trucks, as well as passenger cars. First competitions resembled more light offroad race over 20-40km course, but over time races shortened and purpose built tracks were established. In 1970s and 1980s autocross was among most popular autosport disciplines in Soviet Union with hundreds of racing tracks and various classes of trucks, light cars and purpose built buggies competing. Most classes were effectively one-make classes, with few performance upgrades available, which together with wide state support made autocross popular and easily accessible to enthusiasts. Since late 1970s local regulations for autocross were harmonized with FIA regulations for rallycross. Until that time most tracks were unpaved, since then more partially paved rallycross tracks were built. In the United States In October 2009 Rally America (for two years operating under the tag RallyCar) announced it would begin sanctioning European style rallycross events in the United States. The inaugural season of the RallyCar Rallycross Championship, held in 2010, featured four events and several rally, rallycross and drifting competitors have shown an interest in contesting these races. All four events (August 29, October 3, November 6, November 7) were organised at New Jersey Motorsports Park. A closed-format circuit race called Rallycross was a regular event at the X Games for some years. It was first added to the X Games XVI in 2010 under the name SuperRally. This event involved heavily modified production cars with turbocharged engines running at 600 BHP, all-wheel drive, sequential gearboxes, and offroad style suspension tuned for long jumps. The Global RallyCross Championship was a Red Bull-sponsored championship that began in 2011 with five rounds in Irwindale, California (The Revolution), Snoqualmie, WA (Twin Peaks), Fountain, CO (Last Chance) and X Games 17 in the streets of Downtown Los Angeles. The series had several popular drivers such as Tanner Foust, Ken Block, Travis Pastrana, Finn Marcus Grönholm, Kiwi Rhys Millen,