The ADR is a European document concerning the international shipment of dangerous cargo by road. It sets out the rules and requirements for transporting hazardous cargo by road in Europe. Many industries may use this service to ship hazardous cargo within Europe. Some examples of industries that may use ADR services include:The chemical and pharmaceutical industries often produce and ship hazardous materials, such as chemicals, acids, and toxic substances.Oil and gas industry transports flammable liquids, such as gasoline, diesel fuel, and crude oil.Construction and building industry may ship hazardous cargo such as explosives, flammable liquids, and corrosives.Agriculture and forestry may ship hazardous cargo such as pesticides and herbicides.Medical and healthcare may ship hazardous cargo such as infectious substances and radioactive materials.Environmental industry as waste management may ship hazardous waste and similar cargo.Military and defence. Members may transport explosives and other hazardous cargo.