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
1953 Swiss Grand Prix the brief return of Grand Prix-era legend Hermann Lang. He was given a chance to participate in Formula 1 racing driving for Officine Alfieri Maserati after one of their team drivers was injured. He raced in two World Drivers' Championship events overall—one in 1953 and one in 1954—and his result here, a fifth-place finish, was his best result. 1953 Swiss Grand Prix The 1953 Swiss Grand Prix was a Formula Two race held on 23 August 1953 at Bremgarten Circuit. It was race 8 of 9 in the 1953 World Championship of Drivers, which was run to Formula Two rules