Darmawan A, Trinil Muktiningrum. Design and development of an Early Warning System For Railway Level Crossings with arrival detection and speed monitoring based on Arduino Uno and Inductive Proximity Sensor. jrtt [Internet]. 2026 Jan. 12 [cited 2026 Mar. 28];4(2):8-18. Available from: https://jrtt.org/jrtt/article/view/62