Abstract: This paper examined the leading practice and existing problems of smart standards construction in the fields of railway, port and shipping, highlighted the overall requirements of smart heavy haul transportation architecture design, demonstrative and guiding function, standard preparation and open-ended expansion, and adopted a scientific and systematic method under the guidance of business requirements in intelligent operation, intelligent equipment, intelligent operation and maintenance, intelligent security, etc. It proposed a flexible and scalable intelligent heavy haul transportation standard system covering the whole railway port shipping business chain, and planned the standardized route of intelligent heavy haul transportation. It aims to provide strong support for the implementation of scientific planning and standardization, and promotes the orderly, unified, sustainable and healthy development of intelligent heavy haul transportation.