The Megacity The Line, Extending 170 Km and Standing at an Impressive Height of 500 Meters, Promises to Revolutionize Global Urbanism. The First Phase, Called Hidden Marina, Is Already Under Construction and Will Host 200,000 Residents, Over 80,000 Residential Units and an Ultramodern Transportation System. With an Investment of US$ 140 Billion and Over 140,000 Workers Involved, This Ambitious Project Is Already Shaping the Future of Cities.
The Megacity The Line Is an Ambitious Project That Will Stretch 170 Km Through the Saudi Desert, Forming a Linear and Compact City. The Idea Is to Create a 100% Sustainable Space, Free of Cars and Pollution, Where Everything Is Within a Short Walking Distance. The Futuristic Design Includes a Mirrored Exterior, Providing an Impressive Appearance and Setting It Apart from Conventional Cities.
The Project Is Part of the Neom Initiative, Which Aims to Transform Saudi Arabia into a Hub of Innovation, Technology, and Quality of Life. With an Investment of US$ 140 Billion, The Line Aims to Be a Global Urbanism Model.
Hidden Marina – The First Step of Construction

The First Phase of the Megacity The Line, Called Hidden Marina, Will Extend 2.5 Km and Rise to an Impressive 500 Meters Tall. For Comparison, the Burj Khalifa, the Tallest Skyscraper in the World, Stands at 828 Meters, But Its Built Area Is Only 350,000 Square Meters. In Contrast, Hidden Marina Will Feature 21 Million Square Meters of Area, a True Colossus of Modern Engineering.
-
How to properly build a brick wall, starting with measuring the area, choosing materials, preparing the mortar, aligning with nylon string, and finishing with lime, putty, and paint.
-
Four thousand PET bottles became a 24m² house in the interior of São Paulo, as ten students proved that it’s possible to build a home from floor to ceiling with recycled plastic, spending 30% less than a brick construction.
-
Man builds entire village with over 1 million PET bottles and impresses with creativity; known as Plastic Bottle Village, the project even erected a four-story castle with 40,000 bottles and entered the Guinness World Records.
-
Concrete made with seawater and marine sand challenges one of the basic rules of civil construction, replacing common steel with corrosion-resistant reinforcements, and can turn islands and coastal works into laboratories of a new salty engineering.
Composed of Three Modular Segments, Hidden Marina Will Have a Mirrored Facade and an Artificial Marina. Although Details About the Marina Have Yet to Be Revealed, It Is Anticipated to Be One of the Main Attractions of the Project.
An Ambitious Infrastructure for 200,000 People
Hidden Marina Will Not Only Be a Luxurious Space, but a Functional and Self-Sufficient City. With an Initial Estimated Population of 200,000 People, It Will Feature Over 80,000 Residential Units, 9,000 Hotel Rooms, Commercial Spaces, Schools, Fire Stations, and Essential Services.
One of the Great Differentiators of the Megacity The Line Is Its AI-Based Management. The AI Will Be Responsible for Monitoring Energy Consumption, Space Occupation, and Optimizing Security. Furthermore, Residents Will Have Access to All Essential Services Within a Five-Minute Walk, and a High-Speed Train Will Ensure Quick Transportation Between the City’s Segments.
Advancements in the Construction of The Line
The Construction of the Megacity The Line Is One of the Greatest Engineering Challenges Today. Currently, Over 140,000 Workers Are Involved in the Project, and Saudi Arabia Is Using Approximately 20% of the Global Steel Supply to Erect This Futuristic City. Another Interesting Factor Is the Use of Robots to Assist in Construction, Streamlining Processes and Ensuring Greater Precision in Execution.
In Addition to The Line, the Country Also Has Other Grand Projects Underway, Such as the JEC Tower, Which Will Be the Next Tallest Building in the World, and the Gigantic Mukaab, a Futuristic Structure That Promises to Redefine Global Architectural Standards.

Será que vai ter sistema de esgoto e drenagem, ou vai fazer como Dubai levar tudo de caminhão
Um grande projeto e uma grande prisão para os milionários,muitos pensam que será pra segurança,mais na verdade a intenção é outra(controle absoluto).
Não exagera, rapaz. 500 metros de altura… o pavimento principal?? Tá louco?! Se dissesse 50 metro, tudo bem. Pois, sim, Esta cidade linear, que se parecerá com estradas na amazônia, onde vemos madeireiras de um lado e de outro, pode ser a torre de babel da atualidade. Que coisa!