Dangerous goods tanker trucks are specialized vehicles for transporting hazardous substances. The tank design of these trucks is optimized to safely contain and transport materials with properties like flammability, toxicity, or corrosiveness. They use materials that can resist the effects of the transported goods, such as stainless steel for corrosive chemicals or explosion - proof materials for flammable liquids. Safety features include emergency response equipment, secure loading/unloading systems, and compliance with strict transportation regulations. Dangerous goods tanker trucks play a crucial role in various industries by enabling the reliable and safe movement of hazardous materials while safeguarding public safety and the environment.