What is a Theodolite? Instrument to Measure Elevation Explained!

Business Bulls | AI on Instagram: "China’s Autonomous Rail Rapid Transit is a trackless train that follows virtual rails painted on city roads, eliminating the need for steel tracks. Equipped with optical and LiDAR sensors, it adjusts steering, acceleration, and braking in real time, achieving tram-like precision. Running on electric rubber tires, it’s faster to deploy, cheaper to build, and flexible for changing city routes—reshaping urban transport. Via: CRRC Liked this content? Follow @Busine