Railway engineering, particularly in vehicle engineering, typically requires a mechanical engineering degree for foundational knowledge. Students should consider whether to focus on locomotives or the rolling stock they pull, as locomotives are more complex. Railway engineering also intersects with civil engineering, particularly in structural and transportation engineering. Some universities offer specialized programs, including master's degrees in rail transportation engineering and even a bachelor's degree in the field. The discussion highlights the innovative potential of railway engineering, exemplified by advancements like the JR L0 maglev train speed record.