All-State offers CDL certification programs in Lester, Pittsburgh and Baltimore designed to give you the necessary skills and knowledge to safely and efficiently drive a Class B vehicle and pass the CDL test in your home state. Your CDL classes in MD and PA will start in the classroom and then advance to the yard, where you can learn how to parallel park, back up and dock. You'll then hit the road with an experienced instructor to learn Class B vehicle control skills. Upon graduation, you'll receive a diploma and have the skills you need to seek entry-level Class B CDL truck driver career opportunities.