We have a substantial collection of tracks that we have collected over the years. We are working on a new way of displaying them within the game so that they can be browsed and easily downloaded.

In the meantime you can access the tracks from here:

*Just move the track file into your tracks folder.

This is normally:
C:\Program Files (x86)\HoverNet\tracks

Alternatively you can download the full tracks collection by clicking here (143MB)