Transportation Law includes regulations for operators, vehicles and infrastructure; as well as the contract of carriage, regulations and relation between the carrier and passenger in public transport, shipper and cargo owners. Attorneys who practice transportation law represent individuals and businesses in cases involving most aspects of travel and commerce on the ground, in the air, and on the water -- including regulation of private and commercial vehicles, aircraft, and vessels; compliance with transportation safety standards; and oversight of commercial freight shipment activity.
Prince Frederick is a census-designated place (CDP) in Calvert County, Maryland, United States, not to be confused with the incorporated, and much larger, city of Frederick some 70 miles to the northwest in Frederick County. The population was 1,432 at the 2000 census, although the population is believed to have grown substantially since then. It is the county seat of Calvert County.