Gran Turismo 2

Benz Gran Turismo 2 Page - http://www.angelfire.com/biz6/benzGRANturismoPAGE/
Information, tracks and car listings, and a garage section.

Dug Motorsports Gran Turismo 2 - http://members.aol.com/dug4673562/gt2/frames.html
Information on cars, tracks, sponsors. Also includes a FAQ, chat, forum, links and photos of real cars.

Gran Turismo 2 - http://jove.prohosting.com/~gtwo/
Best time and top speed sections, news and an article on game bugs.

Gran Turismo 2 Speed of Light - http://www.angelfire.com/games2/gt2speedoflight/
Information, game assistance, and multimedia.

Neoseeker: Gran Turismo 2 - http://www.neoseeker.com/Games/Products/PSX/Gran_Turismo_2/
Contains cheats, guides, links, frequently asked questions, screenshots, and a discussion board.