Team 1939 is going over the bump. Were using 2 normal rubber wheels and 2 pnematic wheels in the back with an unpowered middle caster to prevent us from getting stuck

. I would think that mechanum would have a much harder time trying to get over it because of its 45▲ angled wheels.
Although, our frame had to be cut back inorder for the wheel to contact the bump first and not the frame first :/