Belgian Grand Prix the urban countryside that swept past towns and other obstructions had been cut out and replaced with a new series of corners right before the Les Combes left-hand corner, and the new track rejoined the old on the straight leading up to Blanchimont. The first race at the shortened Spa circuit was won by Frenchman Alain Prost, and the circuit was an immediate hit with drivers, teams and fans. The Belgian Grand Prix returned to Zolder in 1984 and this was the last F1 race held at the Flemish circuit with Italian Michele Alboreto taking victory in a Ferrari. 1985
Thomson Road Grand Prix circuit Thomson Road Grand Prix circuit The Thomson Road Grand Prix circuit was a former street circuit on Old Upper Thomson Road in Singapore. It hosted races from 1961 to 1973 under Formula Libre and Australian Formula 2 rules; races until 1965 are now considered part of the lineage of the Malaysian Grand Prix, and races after Singapore's independence in 1966 are considered part of the lineage of the Singapore Grand Prix. During the initial years, the main Motorcycle and Car Grand Prix lasted 60 laps, although this was eventually refined into two separate races - a preliminary 20 lap event