Don't want to play ping-pong here, but GT5 is a PS3 game now. Yes, GT1 was a unique game with unique tracks, but now it shouldn't overshadow the realism that GT5 wants to create. Which possibly answers your initial question.
Do you claim Eiger and Rome track being original?
Why do you want to carry on pressing this point? GT5 is not exclusively based around real tracks. Give it up and move on.
Doesn't change the fact that the fictional tracks are Gran Turismo.Dont want to play ping-pong here, but gt5 is a PS3 game now. Yes gt1 was a unique game with unique tracks, but now it shouldn't overshadow the realism that gt5 wants to create.
Well, the best track by far in all GT games is fictional, Trial Mountain, and when it comes to realism, no decent race steward would allow any type of motorsporting in a track which has uncovered mountain passes alongside the road. Again, the game isn't about realism, it's a driving fantasy, full of color and surrounded by a unique style.
A bit off topic at the moment, but here's a complete update for the official Gran Turismo 5 Track list.
13. Toscana (Pavement?)
16. Special Stage Route R5
17. SSR5
21. EI Captain (as seen in the Ferrari California Debut Trailer)
22. Seattle (as shown in GT by Citroen Debut Trailer)
23. Mountain Pass (as seen in the Toyota FT-86 Debut Trailer)
The Toscana pavement course, the mountain pass, and "El Capitan" are most likely variations created from the course maker.
and again we can't just assume we're seeing Seattle in the GT by Citroen video.
Even if they where created with the course maker, they are all clearly different tracks. (Toscana has no mountains, and a pavement version counts as a different course).
Uh, what is 19. Del Forno Plaza?12. Toscana
13. Toscana (Pavement?)
19. Del Forno Plaza
20. Unknown Mountain Road (as seen in the Ferrari California Debut Trailer)
21. Seattle (as shown in GT by Citroen Debut Trailer)
22. Mountain Pass (as seen in the Toyota FT-86 Debut Trailer)
EDIT: fixed
Uh, what is 19. Del Forno Plaza?
12. Toscana Rally Stage
13. Piazza del Campo
I'm not sure the other 3 tracks seen in trailers can be added to the "official" list...
Then you should have known it's Piazza del Campo and not the inexistent Del Forno Plaza.Del Forno Plaza is the Go Kart Track that PD got in trouble with when they used flags that the town said they had no right to.