Tutorial of how to make tracks in Google Sketchup?

[MONSTERJAM1234]

Ok so i just downloaded google skechup and wss wondering if someone could help me make a track and then export it or just a plain video of how to make tracks in SketchUp and then someone exporting it for meh. Also, how to put cars and how to make dirt jumps, ramps, rapms with cars. And I know we have cars and things here on Sim-Monsters.

Thanks.

[MonsterJam2008]

Im with you, I don't know much about making full tracks but I can show you how to make simple ramps and put it in a stadium.