Most Useless Megaprojects In The World
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June 28, 2023
•17 min read
Let's explore the most useless megaprojects in the world!
Countries around the world have pumped millions and even billions of dollars into huge construction projects that make our lives better. But some megaprojects should’ve been thrown in the garbage at the planning stage! Let's check out the most useless megaprojects in the world!
The Cursed H-3 Interstate
Hawaii is a beautiful place! It’s got beaches, grass skirts, coconut bras, and a super-expensive blight on the landscape, the H-3 Interstate. However, as Hawaii is in the middle of the Pacific Ocean, it doesn’t connect to any other state! The name just means it’s been funded by the federal government.
Rather than spanning 2,500 miles to the nearest state, California, it spans just 15; from northwest of downtown Honolulu to the Marine Corps Base Hawaii. Even so, it still cost a colossal $1.3 billion to build or $80 million a mile! Back in 1960, when the road was first authorized, people weren’t happy. Not only was it set to level vast numbers of trees, but there were also sacred temples and funerary mounds in the area that were super-significant to Native Hawaiians. Because of this, people protested hard.
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St. Francis Dam Disaster
During the early 1900s, the city of Los Angeles needed a reliable water reserve for the growing needs of the city. So, they hired self-taught civil engineer William Mulholland to set about designing and building the largest arch-supported dam in the world. Construction started in 1924 and was finished suspiciously quickly in 1926.
Located in San Francisco Canyon about 40 miles outside downtown LA, the completed St. Francis Dam was over 700 feet long and 185 feet tall, big enough to accommodate more than 12 billion gallons of water! That’s over 18,000 Olympic swimming pools!However, as it began to fill, the cracks in self-taught Mulholland’s experience started showing, very literally. Several leaks began appearing, which the engineer dismissed as totally normal. But in reality, the foundations of the dam were woefully unsuitable for supporting such a huge weight of water! On March 12th, 1928, only five days after the reservoir reached max capacity, the giant concrete wall collapsed, sending all 12 billion gallons of water hurtling towards the Pacific Ocean. After just 5 minutes, the 120ft wave had violently careered one and a half miles from the collapsed wall, destroying everything in its path.
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Xiangyun Ghost Town
Xiangyun International project is a 1,800-acre development in Shijiazhuang, China, and it’s completely empty! Over the course of several years, developers splashed a monstrous $3 billion on creating a new, high-end residential super-community. But when the construction company’s CEO was arrested in 2014 for bribing state officials, the company fell into crisis and incurred billions of dollars in debt.
Hong Kong-Zhuhai-Macau Bridge
The HZMB Bridge system has reduced the transportation time between three of the world’s most populous cities, Hong Kong, Zhuhai, and Macau, from four hours to just thirty minutes! It’s the longest sea crossing in the world at over 34 miles long, meaning it could stretch the entire width of Los Angeles and still have a bridge to spare!
So, what’s the catch? Considering the whole thing cost a gargantuan $18.8bn, you’d imagine it’d be put to good use but, hardly anyone actually drives down it! You need a crossing permit, and it’s almost impossible to obtain one. Only high-tech investors, top academicians, politicians, or philanthropists are even considered for the permits, and your vehicle must be registered in all three cities. Even then, the daily limit for applicants is only 400. It seems like they’re doing everything they can to stop people from crossing.
Crazy Horse Memorial
Ever dreamed of having a giant statue built of you when you die? One statue in Custer County, South Dakota takes this concept to the extreme. Back in 1877, Native American war hero, Crazy Horse, led the Lakota people into battle to protect Native territory from the federal government but was fatally wounded.
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The Abandoned Amazon Stadium
With 3.5 billion supporters around the world, it’s safe to say soccer is the most popular sport on Earth. So, in 2014, when Brazil hosted the prestigious World Cup, they set about building a bunch of new stadiums to impress all the global spectators. But one stadium left fans scratching their heads.
In the city of Manaus, in the Amazon rainforest, the aptly named Arena de Amazônia might be the worst location for a giant soccer stadium ever. There are no roads from Manaus to the coast, and that was where the building supplies were delivered. So, all the materials had to be shipped up the Amazon River, which was a super-expensive journey. Then, during construction, the blazing hot rainforest temperatures proved too much for the grass on the pitch, which turned brown and died. At this, event organizers took to painting it green! Not exactly what you’d expect from a $300 million stadium. But its post-World Cup life has proven even more miserable.The Giant Moving Gundam Statue
The robotics race has really ramped up in recent years. We’ve had the good, the bad, and the downright weird. But this Giant Gundam suit in Yokohama, Japan, might be the most ridiculous of them all. Based on the RX-78-2 mech suit from the popular Gundam anime series, this to-scale model is a tremendous 59ft tall!
U.S.-Mexico Border Wall
Whether you love or hate ex-President Donald Trump, there’s no denying that one particular policy from back in his initial 2016 election didn’t exactly turn out as he’d promised: reinforcing the border wall between the USA and Mexico.
This new wall was supposed to be made of 1,000 miles of big, beautiful concrete, and Mexico was going to cover the whopping $8 to $12 billion invoice. It’s not exactly gone to plan. So far, the border wall is only 450 miles long, less than half what was promised, and only 47 miles of that is actually new! The rest of it is just the previous wall, bolstered with steel bollards. Which as you can see in the clip below, isn’t that great at keeping people out.The Failed Monju Fast Breeder Reactor
Since getting the go-ahead in 1983, the Monju nuclear power station, in Japan’s Fukui Prefecture only produced one measly hour of power. One hour in several decades!
Monju is a prototype fast-breeder reactor. By jiggling the reaction process, the creators had hoped the plant would recycle used nuclear fuel to create even more energy, making production way more efficient. Which sounds great on paper, except it turned out to be anything but efficient. Major faults were discovered in 14,000 individual components, some controlling critical safety features of the station. In 1995, a fire broke out, which staff tried to hide by editing the security footage! And in 2010, a 3.3-ton refueling machine fell into the reactor vessel and got so busted up it wouldn’t fit back through the top. What a comedy of errors.
Malaysia's Forest City
Some countries, like Malaysia, have struggled to implement environmental changes. Announced in 2006, Malaysia’s Forest City was meant to be an incredible “role model of future cities”, consisting of four artificial islands off the coastal wetlands of Johor.
Concept pictures showed beautiful towers draped with plants, carless roads, and smart technology apartments that could maintain your home with no intervention. But since the grand opening in 2016, things haven’t exactly taken off. By 2019, only 15,000 units had been sold, embarrassingly short of their target of 700,000. And as few as 500 people actually lived there! The Chinese developers targeted the project almost exclusively towards upper-middle-class Chinese citizens as a place to store their wealth outside of China. But this collapsed when the Chinese government introduced a yearly spending cap of $50,000 on purchases made outside the country.Lotus Riverside Collapse
Buying your first house is a stressful experience, full of highs and lows. But if your first property was in the Lotus Riverside Project in Shanghai, it’d just have been one monumental low. On June 27th, 2009, one of the eleven 13-story apartment blocks collapsed completely onto its side!
August 5, 2009 - Excavators are seen dismantling the toppled apartment building at the #construction site of the Lotus Riverside apartment complex in Minhang District, Shanghai, China. #equipmentandcontracting #pilebuck #excavator
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The Costa Concordia Disaster
The Costa Concordia was a 114,000-ton, 950 feet long mega-cruiser capable of carrying over 4,000 people. The enormous ship went into service in 2006 and cost a whopping $570 million, but it hardly lasted six years. On the last leg of a cruise around the Mediterranean in 2012, it struck a rock near Tuscany, Italy, and partly capsized.
Captain Francesco Schettino had deviated from the planned course to perform a sail-by salute, where a ship is brought close to shore to salute those on land. Confident enough he could navigate the area by eye, Schettino had turned off the ship’s computer navigation system before performing the maneuver. Big mistake.
Metropolitan Sepulchre, London's Death Pyramid
For architect Thomas Willson, living in 1820s London was tough. Not because of the food or the weather, but because of all the bodies piling up with nowhere to bury them! From 1770, London had a massive industrial boom. So, many people relocated to the city for work. But more people eventually means more bodies to bury.
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Naypyidaw, Myanmar's Ghost City Capital
Despite being eight times bigger than New York, less than eight times the people live in the capital city of Naypyitaw, Myanmar. So, where’d they all go? Well, they were never there.
Naypyitaw only became the capital in 2005, after Myanmar’s military government became paranoid that the previous capital, Yangon, was going to be attacked from the sea. Naypyitaw is more central, but it’s also a far less desirable place to live. Even though it covers almost 3,000 square miles, there’s only one high school, very few shops, and almost no public transport. What’s more, most businesses are still located in the previous capital city! So, unsurprisingly, people don’t want to relocate. As such, this 20-lane highway in the below image is almost always eerily empty, like something out of Silent Hill. It’s pretty obvious who this city was really made for though. There might be no public facilities, but there is a 100-room presidential palace and a 31-building parliamentary complex. The whole place cost a heart-breaking $4 billion too, about 5% of all the money Myanmar makes in a year! The public essentially funded something utterly useless to them, so the corrupt government can hold onto their dictatorial power.Space Shuttle Challenger Disaster
It’s crazy to think that nowadays if you’ve got enough money, you can literally fly off into space. But our journey to conquer the cosmos has had some major hitches along the way. Back in 1986, NASA’s Challenger shuttle took off for space, just 73 seconds later though it broke apart and set completely aflame!
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