09/02/2026
Embarking on a commercial driving career? Your first step is to understand the different Commercial Driver's License (CDL) classifications. A Class A CDL permits operating large combination vehicles like tractor-trailers, while a Class B is for single vehicles such as buses or dump trucks. Class C covers vehicles transporting 16+ passengers or hazardous materials that don't fit Class A or B. Knowing the right class for your career aspirations is essential for a successful journey in transportation.