AI Tools | Technology on Instagram: "World's First Railless Train Operates On Virtual Tracks 👇 The "world's first railless train" that operates on virtual tracks is the Autonomous Rail Rapid Transit (ART) system developed in China. Key Features of the ART System Virtual Tracks: The ART system uses a combination of LiDAR, optical sensors, GPS, and AI to follow "virtual" rail lines, which are essentially white dotted lines painted on the road surface. This eliminates the need for expensive and di