You can do the Car Carousel that KOS is doing here:
https://youtu.be/M7n_9K3bydE?t=820
Good for sciences and for malls.
Adds a box that you can put on your belts to carry more different items to a machine with only one belt. Has Filter of products. It's a static car for Car Carousel. You can enter on it.
Mods introducing new content into the game.
You can do the Car Carousel that KOS is doing here:
https://youtu.be/M7n_9K3bydE?t=820
Good for sciences and for malls.