The 1987 race was restarted twice due to accidents on the narrow pit-straight grid; and this track was also deemed too dangerous by FIA standards, because of the number of high-speed corners, lack of protection from trees and embankments and accidents at the start of many races on the narrow and confined pit straight. Increasing speeds were also a growing problem at the Österreichring, polesitter Nelson Piquet averaged 159.457 mph (255.756 km/h) in his 1,100 hp Honda-powered Williams. Piquet finished second to his teammate, Briton Nigel Mansell. Attempts to bring the race back were unsuccessful, and the event disappeared for a decade.