New look of Silverstone Formula 1 track
The historic Silverstone circuit, home to Formula 1 British Grand Prix, has been modified once again.
Although some of the bigger changes were made before the last race in July 2010, this year drivers and spectators will see a new pit lane and different positions for start and finish lines.
Drew MacDonald of Populous, the company that designed the track, explains the changes - and tells the BBC why circuit design is extremely important in racing.
24 Feb 2011
- From the section Business of Sport