We use them whenever we can. Most of us actually use bike carts
but one friend converted a Cabelas cart to a bike cart.

If you are 2-8 miles behind a locked gate they are a life saver.

It is rare that we have to pack more than 1/2 mile to get to a usable skid road. 200 yards is more like it.

I had a single wheel cart made from a motorcyle front tire so it would have brakes. It wasn't that useful a feature and I find most any reasonable game trail in Eastern oregon will fit a game cart.