Brilliant work sir - must've taken days and days to put together.

A couple more:

Isle of Man - Snaefell Mountain TT Course

http://bbs.keyhole.com/ubb/ubbthreads.ph...665#Post1217665

Northwest 200 Course

http://bbs.keyhole.com/ubb/ubbthreads.ph...666#Post1217666

Chengdu International Circuit also known as Chengdu Goldenport Circuit. the highest ranked circuit in west China.
It is a permanent circuit with length of 3.367 km (2.091 mi) long with 13 turns.

This is the forth circuit of China which was confirmed to be hosting a round of the 2008-09 A1 Grand Prix season on August 26 2008.

Links:Official Web,More infoand Wiki

Address : Shi Sheng Road, Jin Jiang, 610023