As a professional hauler, you have no time to lose. Get in your big rig and go. In each level, start by driving your semi-truck to the pick-up location and park in the indicated spot. Don't just sit there and wait for someone to load your truck for you. Get into the forklift and load the crates onto your truck. Make sure to park the forklift in its designated spot when you're done. Then get back into your truck and drive to the destination. Once there, park your truck and unload it. After parking the second forklift, drive out of town to move on to the next level and get to work on your next hauling job.