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From High-Speed Trains to Giant Airports, Discover the Megaprojects Under Construction in 2024 That Promise to Revolutionize Transport, Tourism, and Economy in Several Regions of the World.
Construction megaprojects in 2024 are redefining the concept of development and innovation around the world. From giant airports to high-speed trains, these ambitious endeavors are set to shape the future of mobility and global connectivity.
In the coming years, the world will witness the completion of some of the most impressive megaprojects under construction in 2024, which include high-speed railway lines, artificial islands, and colossal ports. Let’s explore in detail these undertakings that are literally changing the map.
1. High-Speed Train Lisbon – Porto Is One of the Megaprojects Under Construction in 2024
Portugal is raising its mobility standards with the new high-speed train that will connect Lisbon to Porto in just 1h17, drastically reducing travel time. This megaproject under construction in 2024 aims to transform the country’s economy by connecting two of the largest cities at high speed, bringing significant benefits to tourism and commerce. The project, which costs €5 billion, will be delivered in three phases, with completion expected by 2030.
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New CCR concrete paving technology promises roads up to 3x more durable, less maintenance, and cost reduction in Brazil.
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Made from recycled plastic, plastic wood is gaining space in the construction industry because it does not rot, resists moisture, and reduces maintenance costs over the years.
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Florianópolis will receive a million-dollar BRT that will begin construction in 2026 with nearly 400 million in funding from the federal government and the Inter-American Development Bank, and the map already shows the routes for the exclusive bus corridors.
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Without a blueprint, without an engineer, and using scrap from the dump, a father spends 15 years building an 18-room castle for his daughter, featuring tram tracks, 13 fireplaces, and over 700 m², which may now be demolished.
2. Al Maktoum International Airport, Dubai
With an investment of $35 billion, Al Maktoum Airport will be the largest in the world. Dubai is already a global transport hub, and this expansion will solidify its position as a leading destination for cargo and passengers. Once completed, the airport will have the capacity to handle 260 million passengers per year, becoming a landmark among the megaprojects under construction in 2024 and further driving the city’s growth.
3. High-Speed Train in Thailand Is Also One of the Megaprojects Under Construction in 2024
Thailand has also embarked on an ambitious high-speed train project that promises to connect major cities and remote regions. With support from China, the $10 billion project, which faced various delays, aims to transport passengers at 250 km/h by 2030, transforming the country into a significant transport hub in Southeast Asia. This is yet another remarkable example of megaprojects under construction in 2024 that challenge the boundaries of modern transport.
4. Melaka Gateway: The Artificial Island of Malaysia
Melaka Gateway, a $10 billion endeavor, involves the construction of artificial islands that will transform the Malacca region into a tourist and commercial center. Despite undergoing several revisions, the project remains on track, with a new cruise terminal scheduled for 2026. This ambitious megaproject under construction in 2024 aims to attract millions of tourists and create thousands of jobs.
5. Tuas Mega Port, Singapore
Singapore is investing $20 billion in the Tuas mega port, which will be fully automated and have the capacity to handle 65 million containers per year by 2040. This ultramodern port is a key piece of the country’s strategy to remain competitive in global trade. Considered one of the megaprojects under construction in 2024, the Tuas port reinforces Singapore’s importance as one of the largest logistics centers in the world.
6. Colombo Port City, Sri Lanka
The Colombo Port City in Sri Lanka is a $15 billion megaproject that is transforming the country’s economy. The artificial island will host commercial areas, luxury residential zones, and a financial center, positioning Colombo as an important connection point in South Asia. With completion expected by 2030, this is another of the major megaprojects under construction in 2024 aimed at attracting global investors and stimulating the local economy.
These megaprojects under construction in 2024 are driving global infrastructure to new heights. Which of these projects do you think will have the greatest impact on the global economy? Comment below!
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