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
2007 Spanish Grand Prix 2007 Spanish Grand Prix The 2007 Gran Premio de España Telefónica was a Formula One motor race, fourth round of the 2007 Formula One season, won by Felipe Massa. It was held on 13 May 2007 at the Circuit de Catalunya in Spain. Prior to the Spanish Grand Prix, the Circuit de Catalunya went through some circuit revisions to encourage overtaking and make the racing more exciting and also to improve safety standards. The revisions included a chicane placed at the final two corners. "Although I have always really enjoyed the final two corners and their speed, the new chicane