[skidlids]

I'll see what I have Neil
As Chris Says most tracks have changed and many of the changes have taken place during the time I've been racing 1998 to now, including changes in tyre technology, brake pad materials, Suspension etc

Cadwell has had the chicane added, Banking in to Hall bends removed and more run off at the Old Hairpin
Donington has had the entry to both corners/circuits changed at the end of the back straight
Castle Combe had 2 chicanes added in 1999 and another a few years later
Oulton has had Hizzys chicane added since I first raced there in 1998
Snetterton Prior to the latest changes was the same for years from what I can recall.
Brands had changes to Graham Hill bend in the late 90s
Pembrey has been unchanged for quite some time (NGRRC was 1m 01s in 1998)
Mallory had Edwinas added about 8/9 years ago
Silverstone has had loads of changes in the years I've been racing
Thruxton pretty much unchanged last time I raced there and watching on TV it looks the same