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.
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Brazil delivers a giant dam worth R$ 365.7 million in Rio Grande do Sul, capable of forming an artificial lake with 138 million m³ of water, equivalent to 55,300 Olympic swimming pools and an area larger than 2,500 football fields.
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Most people use a tape measure their whole lives without ever understanding why some numbers are painted red; the explanation lies in a 16-inch spacing that is invaluable for those who work with walls and wood.
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How much does it cost to build a 60 m² house? A real construction project in Minas Gerais revealed a cost of R$ 156,570, which was below the CUB estimate and showed how a compact project with 2 bedrooms can be affordable.
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Dissatisfied with seeing the construction industry rely on increasingly expensive and polluting materials, students from Paraná used orange peel in mortar, caught attention in an innovation challenge, and can now turn the project into a product with tests at UTFPR.
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!