How to install and use a downloaded add-on track?

Download a track by clicking on the link; use WinZip or WinRar to open the file; extract the .ar file into your MM2 directory, that's by default C:, Program Files, Microsoft Games, Midtown Madness 2. Start Midtown Madness 2 and goto the city selection screen; select the new track by left-clicking the on the track name voice; select your vehicle and go drive!

This Q&A was found on: https://www.mm2x.com/modules.php?name=FAQ&file=index&myfaq=yes&id_cat=5