This track may be small, but it's full of stunts! In case you overshoot the tunnel jump near the beginning, you can continue along the top of the tunnel--just follow the signs to get back on track.
Take care on the loop, and try not to go too fast over the jumps on this wild track.
EDIT: As of September 9, 2017, I have shortened this track, revamped the terrain, and added a section of magnetic pipe, which has an internal camera that lasts until the curve after the jump over the canyon. The internal camera was programmed according to these instructions:
https://web.archive.org/web/20130312191730/http://www.mania-creative.com/howto/tm_mediatracker_camera/index-eng-1
Larger screenshot (1390 x 1008, 2.33 MB)
-Toa Of Justice