The mining operation would never be complete if there are no drivers to deliver the minerals that you found on Earth. The driver must have been one of the most important employee in a mining corporation since he is the one that delivers the minerals to the storage area of the company. Otherwise, there won't be anyone, who would be driving the truck. It might not be as important as a manager, but everyone in the company has their job to do and they need to do it well, so the company could earn from them. Otherwise, the company wouldn't have enough money to pay them with. The company would have to close if they don't do their job well. In this game, you just need to make the delivery. Wait for the cargoes to be loaded as the back of the truck. Don't worry as this would be automated as you just need to drive the truck to the loading area. After all the cargoes have been loaded, you need to drive as fast as you can till you reach the finish line. Try not to lose any of the cargoes, but if you can't do that, then at least, save enough cargoes for you to get to the next level.