China Unveils AI-Powered Machine That Automatically Builds Roads and Drainage Channels China has unveiled an advanced machine capable of automatically constructing roads and drainage channels by pouring concrete into pre-engineered molds with high precision, guided by artificial intelligence systems. The machine can map the route, position the molds, pour the concrete, and finish the surface in a largely automated process. This significantly reduces reliance on manual labor while accelerating construction timelines. The equipment represents a major step forward in smart construction, combining engineering precision with automated control to minimize errors and improve efficiency in infrastructure projects. Innovations like this highlight China's growing push toward automating heavy construction work, particularly in road and new-city developments where speed, consistency, and accuracy are critical to successful execution.