The 4-Hour Certificate Course on “ETCS in Focus: Safeguarding High-Speed and Long-Distance Rail Networks” provides a concise yet comprehensive introduction to the European Train Control System (ETCS). Participants will explore its key components, system architecture, interface design, and industry standards. The course also covers real-world applications and future trends in railway signaling. Designed for engineers, railway professionals, and enthusiasts, this program enhances understanding of ETCS implementation in modern rail networks. Upon completion, participants receive a Certificate of Completion, adding value to their professional credentials.