A build from the summer of 2006 right at the end of my Darkage.
A Sno-Cat Arctic tractor with steerable tracks.
Here is the link to the first time i posted it on Mocpages, it features many picture of the construction process. MOCpages post (2006)
The round orange wheel on the top controls the steering of the 4 tracks alltogether. I'm really happy I saved this one until I could take decent pictures! I also modified the tracks a little bit.