The Ambitious Construction of a Railway in the Desert by Saudi Arabia and Its Neighbors Aims to Diversify the Regional Economy and Reduce Dependence on Oil.
Saudi Arabia and other Middle Eastern nations are undertaking one of the world’s most challenging engineering projects: the construction of a massive railway that extends over two thousand kilometers across the desert. This project pits the inherent natural challenges of the terrain against exorbitant costs, with a total estimated value of up to $250 million.
The railway project, initiated in 2009, is a direct response to the drop in oil prices during the global recession, significantly impacting the economies of the member countries of the Gulf Cooperation Council (GCC). The railway aims to connect the ports of the member countries, promoting economic diversification and reducing dependence on oil and gas.
Construction in the Desert
Building a railway in the desert presents unique challenges, such as extreme temperatures and unstable terrain. To overcome these difficulties, builders have adopted techniques learned from countries such as China, Saudi Arabia, and Mauritania, including transforming dunes into clay and using vegetation to block wind and sand.
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During the construction of the world’s highest bridge, the Huajiang Bridge in China, engineers discovered a giant aquifer and turned what would have been a serious problem into a 625-meter artificial waterfall, an engineering feat that no one had planned.
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The river rose 15 meters overnight and devastated a village in Vietnam in 2025, and Japan responded with dams that hold back mud and stones, training 15,000 people for evacuation, and a sewage station for 1 million residents.
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Russia erected the tallest building in Europe on ground as soft as quicksand, on the edge of the Gulf of Finland, with 264 piles of 25 meters, 30 thousand tons of steel, and 16,500 glass panels curved one by one in Saint Petersburg.
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A mother of four sought a safer family environment, watched tutorials on the internet, built a 325 m² house with her family, and learned foundation, walls, plumbing, and electrical work without any professional experience.
Economic and Structural Impact
The railway is not just an engineering feat, but also a strategic project to strengthen the Gulf economies. Once completed, the rail network will enable efficient transportation of goods, boosting trade and industry in the region. Moreover, the railway is expected to create over 80,000 jobs, both in the construction phase and during its operation, strengthening the local economy and promoting a more sustainable future for the Gulf region.
The construction of the railway in the desert by Saudi Arabia and its allies is a testament to the progressive vision of these countries. By investing in infrastructure and economic diversification, they are not only facing geographical and environmental challenges but also paving the way for a future less dependent on volatile natural resources like oil. This ambitious project is an important step toward a more united and economically independent Gulf.


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