Where are you guys hiding the depleted uranium, doesn't look like 120 lbs to me.
Is that an Ackerman steering system I see?
Nice use of the 2" bore 24" throw cylinder, we've always wanted to use it just for kicks. Do you have any problems with air?
To score, do you simply release it and it bounces over, or do you drop it while moving towards the overpass?
Is there some unseen part that utilizes the holes on your uprights, or are those remnants of parts unused?
Looks good guys!
Wait a sec, are you uprights solid 1/2" flat bar?! If so, I guess that's where you're hiding the weight. Any particular reason for that choice? Also, anticipate any problems with center of gravity and tipping?