In this graphic you’re looking at 95 famous racetracks from the world, all compared alongside each other in scale. It’s been prepared by a guy appropriately named Matt Dunlop. Thanks Matt, this is great work!
Some tracks are pretty obvious to make out, such as the Nürburgring, Circuit de la Sarthe, Silverstone, Suzuka, Mount Panorama, Phillip Island and so on. If you want to identify more tracks simply click on the image above for the full-sized 3450x2400px version and all will be revealed.
For example, what’s the massive track running around the outside of the graphic? It’s the 60.73km Snaefell Mountain Course, best known for hosting the Isle of Man TT.
[Source: imgur | Thanks to Micky for the tip]