High Quality Content by WIKIPEDIA articles! A common carrier in common-law countries (corresponding to a public carrier in civil-law systems, usually called simply a carrier) is a person or company that transports goods or people for any person or company and that is responsible for any possible loss of the goods during transport. A common carrier offers its services to the general public under license or authority provided by a regulatory body. The regulatory body has usually been granted “ministerial authority” by the legislation which created it. The regulatory body may create, interpret, and enforce its regulations upon the common carrier (subject to judicial review) with independence and finality, as long as it acts within the bounds of the enabling legislation.