Hi !
I think, it will be great, if others ways to carry stuffs exist like wheelbarrow or cart or another rolling machine.
It useful to carry stuff in building for example.
What is your point of view ?
Vehicles will be in the game. Bikes will be one of the first vehicles. There are some kind of supermarkets. These could have shopping carts. I guess shopping carts were allready suggested. What I suggest: Nothing to add.