Sorry for the bump...
So Susbscribers are going up slowly, but surely, but the views and the monetization is really going down... I think google changed some algortihms, so they are less views...? Anyone else having simillar experiences?
Now those are some massive wheels! You may look into whats slipping in there, but other than that good work! Do you have any additional images of the axles?
There were multiple issues with your model... The whole thing was rotated 0,5 degrees sideways and before I figured it out I had to rebuild the tracks all over again... Also 2 of your gears were not on the axle all the way in.
Here you go:
http://www.brickshelf.com/gallery/zblj/LDDparts/tracks.lxf
Thats interesting... I always low on vricks too
Back to topic I think in the next competition there should be pictures with entries because here it seems people just look at names and not really the models themselves when they vote...
I suggest you to use a C frame to hold the differential as it will be less likely to slip. Aslo the 3 studded long axles are eventually gonna slip out of the differential.