第一區工程處 王慧群 、李昌國 、胡玉城 、王啟亮 編製

https://coconuts.co/singapore/news/this-singaporean-created-a-nifty-ar-experience-that-reveals-the-mrt-map-with-an-ez-link-card-scan/
https://www.railway-technology.com/news/russian-railways-test-launches-its-first-automated-train-in-moscow/
https://www.railway-technology.com/features/qa-spacetrain-could-a-hovertrain-revolutionise-french-railways/
https://rail.nridigital.com/future_rail_nov19/how_predictive_mapping_can_help_railways_cut_noise_pollution