* [[Brown bear]]s are the fastest hitched animals yet discovered
* Carts do not gain a speed advantage from travelling downhill, but are slowed when going uphill as with mounted creatures.
* Animals cannot drag a cart over tiles that have a total [[slope]] of any two adjacent edges over 30 or higher at any edge; move back a little (For example, if the slope up is 30, and go around side to side is 0, then the cart can pass. If the slope up is 15 both ways, itcan pass. But if the slope is 21 up, and 10 sideways, it cannot pass)
* All the usual animal traits and statuses like hurting will affect their cart-dragging speed.
* Driver [[stamina]] is drained while driving the cart. Running out of stamina has no effect on the speed.