Wheeled Carts is an Empire Earth II technology found in the Stone Age. It requires a Workshop to be researched. It costs 8 Tech Points and it increases the Stone Thrower, Scorpion, Ballista and Culverin Speed by 10%, from (?) to (?). It takes 15 seconds to research this technology. Every civilization in the game has the ability to develop this technology.
It might have a successor.