1993 Indonesian Grand Prix the country, organisers looked into importing a field of racing. After investigating the potential costs of importing the European Formula 3000 Championship and several Formula 3 series, the geographically closer Australian Formula Brabham series was selected. 1993 Indonesian Grand Prix The 1993 Indonesian Grand Prix was a Formula Brabham race held in August 21-22, 1993 at the Sentul International Circuit near Citeureup, Indonesia. It was the first round of a two event Pan-Pacific series for the Australian-based Formula Brabham category. It was the first race held at the newly constructed state-owned racetrack, built in an attempt to secure a Formula
Detroit Grand Prix (IndyCar) Speedway. AAA also held one five-mile (8 km), non-championship race at Grosse Pointe in 1905. The race dates back to when it was a Formula One World Championship event held on the Detroit street circuit encompassing the Renaissance Center. The original circuit was with seventeen corners and proved to be even slower than Monaco. The rough, demanding course included a railroad track crossing and mimicked Monaco, with a tunnel on the main straight. While officially the "Detroit Grand Prix", it was referred to as the "United States Grand Prix East" because there were multiple Grand Prix races in the U.S.