Introduction to the school emblem: On the school emblem, there are several volumes of Chinese and Western books stacked on an iron drill. The ESA written on the back of the Spanish books represents Engineering, Science and Administration, which are the main programs of Jiaotong University. Educational content. A hammer is placed in front of the iron drill, with an iron ring hanging from the tip, which means that the academic theories are interlocked and inseparable: both theory and practice are given equal importance. The year 1896 at the base of the iron diamond is the founding year of Jiaotong University. The background of the school emblem is a shield, and the shield patterns are clearly visible, encouraging people to be loyal to oneself and to move forward bravely. The ring shield is in the shape of a gear, which is slightly similar to the cross section of an armature in a motor. It is circular in shape and has sixty teeth (representing a period of one year). This gear that is constantly rotating also implies that "Heaven is moving vigorously, and a gentleman is constantly striving for self-improvement." meaning.