Over a hundred railway enthusiasts gathered at Tsuen Wan Station on the MTR Tsuen Wan Line in Hong Kong Special Administrative Region, on the morning of March 29 to experience the inaugural service of the new domestically-made Q-train, according to media reports. Equipped with a Train Performance and Health Monitoring System, the trains work with the new signaling system to collect real-time smart data for monitoring train operations and signaling performance. Compared to the old British-made "M-trains," the "Q-trains" feature ...