Global railways are aiming for: (1) safety : (2) operation and maintenance, (3)
environment and energy and (4) service and automation, on the basis of digital and automation investment priorities and key R&D directions for the development of railway industry and society.
As we are entering the AI age, we did our best efforts to transfer the fundamental railway knowledge and future direction of intelligent smart railway so that the universities in Korea with railway specialty can teach this book well. The Korean Society for Railway has upgraded “Easy Understanding Primer on Railway Scientific Technology”and given the rebirth as “The Expertise for Railway Duty”
