Personnel transportation and freightage by cars, rail vehicles, ships, ferries, or by aircraft, rockets, loading and unloading of ships, aircraft, salvage of aircraft, ships and their cargos, storing of aircraft, rockets, automobiles and ships, rescue and safety services included in this class, transport and distribution of people, transport and distribution of electricity, gas, heat, heating and water, transport of gas liquid or solid matter by pipelines, transport by ambulance, location of aircraft and rockets, location of garages and parking places, location of automobiles, location of ships, all being services in class 39