Program overview
In simple terms, this major is about how to make rail transit systems like trains, subways, and light rail run safely and efficiently. The core is the signaling system—how traffic lights change, how trains automatically brake, and how the dispatch center knows the location of each train. You'll study circuit analysis, automatic control principles, communication technology, computer programming, as well as specialized courses like railway signaling fundamentals and train operation control technology. Chinese universities are particularly strong in this field because China has the world's largest high-speed rail and subway networks. Many universities (such as Beijing Jiaotong University and Southwest Jiaotong University) have national-level labs where you can work with real signaling equipment and simulation systems. This major suits students who enjoy hands-on work and are interested in transportation and automation. A solid foundation in math and physics will give you an edge.