The Archive
This is the Indycar Racing 2 / CART Racing Archive. Here you can download hundreds of tracks, carsets, tools and other files to enhance your Indycar Racing 2 and CART Racing experience!
All the files you can download here are in either a RAR or ZIP package that you need to extract. A good program to extract both ZIP and RAR archives is 7-Zip. It is available for both Windows and Linux.