What is a CDL? A commercial driver’s license (CDL) is a specialized license that permits individuals tooperate large commercial vehicles, including trucks, buses, and tractor-trailers. This license islegally required for anyone driving commercially and transporting goods or passengersacross state lines. CDL holders are held to higher safety and compliance standards, and theirlicenses may be subject to additional regulations and restrictions. Factors that Affect How Long it Takes to Get a CDL Getting a CDL can take between three weeks and six months. The duration for completiondepends on a variety of factors, which include:......