What tracks does forza 3 have

Forza 3 has the following tracks and courses:

1. Circuit de Catalunya
2. Circuit de la Sarthe
3. Mazda Raceway Laguna Seca
4. Mugello Autodromo Internazionale
5. Nurburgring GP-Strecke (available only on DLC)
6. Nurburgring Nordschleife
7. Road America
8. Road Atlanta
9. Sebring International Raceway
10. Silverstone Circuit
11. Suzuka Circuit
12. Tsukuba Circuit
13. Twin Ring Motegi
14. Amalfi Coast
15. Camino Viejo de Monserrat Circuit
16. Iberian Internationl Circuit
17. Maple Valley Raceway
18. Sedona Raceway Park
19. Sunset Peninsula/Nissan Speedway
20. New York Circuit
21. Benchmark High Speed Ring (available on DLC only)
22. Sidewinder Proving Grounds (available on DLC only)
23. Ladera Test Track
24. Fujimi Kaido Down Hill/Hill Climb
25. Rally di Positano