What is a CDL? A commercial driver’s license (CDL) is a special license that allows individuals to operate large commercial vehicles such as trucks, buses, and tractor-trailers. This license is required by law for individuals who drive commercially and transport goods or passengers across state lines. CDL holders are held to higher standards of safety and compliance, and their licenses may be subject to additional regulations and restrictions. Factors that Can Affect How Long It Takes to get a CDL. The time it takes to get a commercial driver’s license can vary based......