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.
Pau Grand Prix Pau Grand Prix The Pau Grand Prix () is a motor race held in Pau, in the Pyrénées-Atlantiques department of southwestern France. The French Grand Prix was held at Pau in 1930, leading to the annual Pau Grand Prix being inaugurated in 1933. It was not run during World War II. The race takes place around the centre of the city, where public roads are closed to form a street circuit, and over the years the event has variously conformed to the rules of Grand Prix racing, Formula One, Formula Two, Formula 3000, Formula Three, Formula Libre, sports car racing,