Driving a personal car or vehicle is a completely different ballgame when compared to driving a commercial vehicle and this is why getting a CDL or Commercial Driver’s License in the USA is as tough as it is. Driving a commercial vehicle entails a much higher degree of responsibility and this is why a walk-in DOT physical near me is so very important in these cases. The DOT or Department of Transportation of the USA makes it mandatory for those aspiring to be professional commercial vehicle drivers to pass a physical exam before they are issued the necessary license.
https://nyucc.com/how-a-walk-in-dot-physical-exam-helps-save-lives/