Answer Base

If i wanted to get a illinois cdl driving license to drive any kind of truck, doubles and triples, haz-mat, cargo, passengers. would i need to take the road test in more the 1 vehicles?

To be licensed for certain types of commercial vehicles, extra testing is required. if you pass, you will receive an endorsement on your cdl. these are the five endorsements that you can apply for. each requires between one and five knowledge (written) tests, and two require driving (skills) tests.t―double/triple trailers (knowledge test only) p―passenger (knowledge and skills tests) n―tank vehicle (knowledge test only) h―hazardous materials (knowledge test only) s―school buses (knowledge and skills tests) to answer your question, it appears that you only need to take individual road tests for passenger and school buses.