Toad's Factory is a course in Mario Kart Wii. It is the final course in the Mushroom Cup and also the fourth track in the entire game. It takes place in a winding factory stuffed in some parts with boxes, and a test driving section for cars and an audience.
Mario Kart Wii
After starting the race, you'll speed into a right turn with some scenery. After you get into the next room, you'll see some boxes and some objects that pound the ground turning brick blocks into item boxes. They can flatten you. After turning out of that room, you'll land on some moving platforms, which you'll have to stay steady and get hit by any items to survive. After going right in a turn similar to the start of the race, you'll find some arrows, the green arrows and presumably faster. Next, you will travel through some emergency lights and hit a speed boost. Avoid the dirt and later the water. Speed through the following dirt, (Try to hit the boost pads that are temporarily open due to a moving ramp), and launch off to ramp to finish!
Toad's Factory is actually the second race to ever be based on Toad, following the old Toad's Turnpike.