Originally posted by Hobo Misanthropus:

The blessed cart giveth, the blessed cart taketh away. Respect the cart and the cart shall respect you.

The cart ceases to be able to navigate inclines at around 800lbs (Units?) of weight. Do not let avarice get the better of you, simply make 2 easy trips instead of 1 nightmarish trip.

i think if we arent allowed to have a beast of burden to pull the cart, the strength belt should double that amount of weight load then...
because if youre lucky or skilled enough to have a grey dwarf behind the cart while pulling, they somehow can move it with ease...