[Denosaur]

Originally Posted by Mr Pink

Here's a swedish guy who travels the world and take photos of abandoned places. http://jornmark.se/
There are a few galleries of racing circuits. including:

The tracks Ronnie Peterson grew up on (karting and racing)
http://jornmark.se/places_intro.aspx?placeid=193&lang=

Monza:
http://jornmark.se/places_intro.aspx?placeid=169&lang=

Reims:
http://jornmark.se/places_intro.aspx?placeid=82&lang=

Avus:
http://jornmark.se/places_intro.aspx?placeid=125&lang=

There's also some from Spain and Latvia that are pretty cool. And if you're into abandoned places in general it's very easy to get stuck..

Awesome Mr Pink!! These are a great start and a good lead....I'll get my partner to make contact with him through his Facebook page.