NEOM’s “The Line” is a futuristic city in Saudi Arabia, featuring a 170-kilometer linear design integrating high-speed rail and pedestrian mobility. Currently under development, it aims to revolutionize urban living by enhancing sustainability and connectivity. The city combines nature preservation with advanced technology, creating adaptable spaces without sprawling infrastructure.

Source:  https://www.archdaily.com/1019840/building-the-line-as-a-three-dimensional-city-in-conversation-with-tarek-qaddumi-executive-director-of-the-line-design-of-neom