I have a suggestion for new drivers. If you want to learn how to drive an 18-wheeler, it would be a good idea to start as a local driver - as opposed to long-haul. As a local driver, you will back your truck to docks at least 4-5 times a day, you will frequently shift up and down, and you will make tight right and left turns everyday. You do all of these at low speeds, and so you will less likely crash it due to losing control at high speeds.
If, however, you jump right from driving school into a long haul job, you'll be driving that truck in high speeds, and you will have little chance to practice these mentioned skills. I myself did several months of local driving, and after that, long haul driving was not that much of a stretch.
Im more or less a rookie, and the above is just my opinion.. do more experienced drivers agree with this :?: