Hauling goods to and from Harrisburg can be incredibly rewarding and driving the Pennsylvania Turnpike suddenly has meaning with a commercial driver's license. Compared to other states, the expenses related to this process are a little higher. For example, you can pay up to $94.50 as well as the $16 for a Hazmat endorsement.Once you've paid your money, you'll receive a date for the written and skills exams. After spending potentially over $100, the last thing you want to do is fail so we recommend going through our practice exams. We've designed our practice questions carefully so your real exam will feel like an extension of all those hours you spent practicing. Do you have your eye on a particular endorsement? In that case, you'll need help with school buses, passenger buses, hazardous materials, air brake restriction removal, doubles/triples, or tank vehicles (alongside the general knowledge section of the test!).