Autódromo Internacional Nelson Piquet (Brasília) one day prior to the cancellation. Following the announcement, construction work was halted with the circuit left in its half-finished state. The district governor initially committed to having the work complete by 26 April, so the circuit could host its scheduled round of the Stock Car Brasil series, however the event has now been rescheduled to September due to delays with construction works. Autódromo Internacional Nelson Piquet (Brasília) Autódromo Internacional Nelson Piquet is a racing circuit in Brasília, the capital of Brazil. It is 5.476 km in length and hosts a variety of national-level series including Stock Car Brasil, Formula
Michael Greenfield (racing driver) Michael Greenfield (racing driver) Michael Greenfield (born 15 April 1963) is an American former owner-driver in the CART series. Born in Whitestone, New York. In 1985, his first season of SCCA Formula Atlantic racing, Michael finished 2nd in the SCCA National Championship Run Offs at Road Atlanta. During the years 1986 and 1987 he competed in the ECAR Formula Atlantic Championship with a total of 4 wins, finishing 3rd in points in 1987. He made 6 Indy Lights starts in 1988 with Chip Ganassi Racing with one win on his series debut at Pocono. In 1989, with Bettenhausen Racing's 1987