The world's most spectacular and dangerous subways
- Paul Aage Hegvik
- Feb 24
- 44 min read
Updated: Mar 15
Efficient, safe, and well-connected subway systems are the backbone of modern urban life.
Some of the most technologically advanced and modern subway systems today include Singapore’s MRT, Shanghai Metro, and Seoul Metropolitan Subway, featuring automation, seamless digital payments, high-speed trains, and ultra-clean stations. Meanwhile, London, New York, and Paris continue to upgrade their century-old networks to meet contemporary demands.
These top 10 metro networks stand out for their accessibility, speed, affordability, and safety, making daily commuting smoother for millions worldwide.
As urban populations grow, subway networks are rapidly evolving to become smarter, greener, and faster. Cities like Singapore, Shanghai, and Seoul continue to invest in driverless trains, AI-powered safety features, and renewable energy sources. Meanwhile, London, New York, and Paris work on modernizing their historic infrastructure to keep up with rising demand.
These subway systems represent the best in urban transportation, setting global standards for speed, efficiency, and safety.
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Seoul Metropolitan Subway (South Korea)
Seoul’s subway system is a model of efficiency, known for extensive step-free access, comprehensive Wi-Fi connectivity, and affordability. Trains and stations are air-conditioned, and real-time train tracking is available via mobile apps.
Seoul’s Metropolitan Subway isn’t just a transportation system—it’s an experience. Beneath the city’s bustling streets, an entire world unfolds, blending technology, culture, and convenience in ways that few other subway networks can match.
One of the most fascinating aspects of Seoul’s underground is its integration with daily life.
Many stations are more than just transit hubs; they double as massive shopping malls where commuters can browse through endless stalls of clothing, electronics, and street food.
At certain stations, small libraries invite passengers to grab a book for their journey, adding a touch of intellectual charm to the daily commute.
Comfort is a priority in Seoul’s subway. In the frigid winters, heated seats offer warmth to shivering passengers, while air-conditioned stations provide a refreshing escape during humid summers. Some train cars are even reserved exclusively for women during certain hours, ensuring safer and more comfortable travel.
Technology is deeply woven into the system. Free Wi-Fi is available throughout the network, allowing passengers to stream, work, or chat without interruption. The trains themselves are eerily silent, gliding smoothly on the tracks thanks to cutting-edge noise-reduction technology. And for those who misplace their belongings, the high-tech Lost & Found system makes it remarkably easy to recover lost items.
Beyond the modern conveniences, the subway holds its share of mysteries. At Sinseol-dong Station, an abandoned platform remains hidden from most commuters, its dim lighting and empty tracks adding an eerie, ghostly atmosphere to the otherwise vibrant system. Meanwhile, some subway seats are heat-sensitive, changing color to gently remind younger passengers to offer their spots to the elderly or those in need.
Seoul’s subway isn’t just a way to get from A to B—it’s a reflection of the city itself: fast, efficient, deeply connected, and always a step ahead in innovation.
Annual passengers: Approximately 2.9 billion
Inauguration date: 1974
Operating speed: 20 mph (32 km/h)
Fare structure: Base fare around $0.95
Safety record: Minimal major incidents, excellent safety monitoring
Unique feature: Public libraries inside subway stations to promote reading while commuting
Tokyo Metro (Japan)
Tokyo’s subway is famous for its precision timing, cleanliness, and world-class earthquake-resistant infrastructure. It runs alongside the Toei Subway, providing seamless connectivity across the city.
Tokyo’s Metro system isn’t just a way to get around—it’s a marvel of organization, culture, and unexpected experiences. Beneath the neon-lit streets of the city, millions of commuters navigate one of the most efficient and complex transit networks in the world. But beyond its speed and reliability, Tokyo’s subway holds some fascinating and unique secrets.
One of the most famous quirks of Tokyo’s metro is its legendary punctuality. Trains are so precise that if one arrives even a few seconds late, it makes the news.
On the rare occasion a train departs ahead of schedule, operators issue official apology letters to affected passengers.
The subway is also home to Japan’s professional pushers, known as oshiya. These uniformed staff members are stationed at the busiest stations during rush hour, gently but firmly pushing passengers into already packed cars to ensure maximum efficiency. It may seem extreme, but it’s a necessary part of keeping Tokyo’s transportation system moving.
For those seeking tranquility in the middle of the city, some stations feature stunning underground gardens and art installations. One of the most impressive is Otemachi Station, which houses a tiny underground rice paddy—a surreal sight amid the steel and concrete of the metro.
The system is also deeply intertwined with Japanese etiquette. In contrast to the loud conversations heard in other metro systems around the world, Tokyo’s trains are eerily silent. Phone calls are strictly avoided, and many passengers wear masks—not just for health reasons, but also as a courtesy to others.
And then there’s the mystery of the lost umbrellas. With Japan’s rainy season bringing frequent downpours, Tokyo Metro’s lost-and-found office collects hundreds of thousands of umbrellas each year. In fact, umbrellas are the most commonly forgotten items in the entire network.
Despite its efficiency, Tokyo’s metro also has a hidden side—literally. A forgotten ghost station, known as Akasaka-Mitsuke’s old platform, lies abandoned beneath the city, an eerie reminder of Tokyo’s constant evolution. Meanwhile, rumors persist about secret underground tunnels once used by the military or government officials.
Whether it’s the unmatched punctuality, the unexpected touches of nature, or the unspoken rules of etiquette, Tokyo Metro is more than a transit system—it’s a reflection of Japan’s dedication to precision, respect, and constant improvement.
Annual sassengers: Over 3.5 billion
Inauguration date: 1927
Operating speed: 22 mph (36 km/h)
Fare structure: Base fare around $1.15
Safety record: Extremely safe, with emergency earthquake protocols
Unique feature: Women-only cars during peak hours for passenger comfort and security
Hong Kong MTR (China)
Hong Kong’s Mass Transit Railway (MTR) is one of the world's most profitable transit systems, running 99.9% on time. It is integrated with shopping malls and housing developments, making it an essential part of the city’s daily life.
Hong Kong’s Mass Transit Railway (MTR) is more than just a way to navigate the city’s dense urban landscape—it’s a lifeline for millions, a hub of unexpected social gatherings, and a showcase of cutting-edge transit technology. But beneath its reputation for efficiency and reliability, the MTR holds some fascinating and unique stories.
One of the most striking aspects of the MTR is how it has become a gathering place for migrant workers, particularly on Sundays. If you visit Central Station or the walkways near Hong Kong Island’s metro stops, you’ll find thousands of Filipino and Indonesian domestic workers sitting on flattened cardboard boxes, sharing food, chatting, and even setting up makeshift salons. With limited living space in their employers' homes, the MTR stations and nearby public spaces become a substitute living room for these workers on their day off.
Hong Kong’s MTR is also known for being one of the most profitable metro systems in the world—a rare feat for public transit. Unlike many subway networks that rely on government subsidies, the MTR makes money largely thanks to a «rail plus property» model, where it develops real estate above and around its stations. This has led to sleek, integrated shopping malls and residential complexes directly connected to the metro, making commuting a seamless experience.
Despite its efficiency, the system has some urban legends and eerie secrets. Some passengers claim to have seen ghosts on the East Rail Line, particularly near Kowloon and Tsuen Wan stations, which were built near old cemeteries. Stories of ghostly apparitions appearing on security cameras or passengers mysteriously vanishing from trains have circulated for years, adding a touch of supernatural intrigue to the otherwise ultra-modern network.
Another unusual feature of the MTR is its Octopus Card system, one of the world's earliest and most advanced contactless payment cards. Originally launched in 1997, the Octopus Card isn’t just for train fares—it’s used for everything from grocery shopping to restaurant bills. Many locals carry it everywhere, treating it as a universal payment tool that eliminates the need for cash or credit cards in daily life.
In a city where space is at a premium, the MTR is also home to some of the longest escalators in the world. The one at Admiralty Station stretches nearly 40 meters, making it feel like a ride of its own. During rush hour, disciplined commuters stand on the right side, allowing the hurried crowd to walk up on the left—a small but significant example of the city’s fast-paced culture.
From its financial success to its eerie urban myths and its role in migrant communities, the Hong Kong MTR is much more than just a transit system—it’s a reflection of the city’s identity, blending business, efficiency, and culture into one high-speed, high-tech network.
Annual passengers: Around 1.9 billion
Inauguration date: 1979
Operating speed: 25 mph (40 km/h)
Fare structure: Base fare around $0.60
Safety record: Highly secure, with advanced crowd control systems
Unique feature: Octopus card system allows payment for transport, retail, and even vending machines
London Underground (United Kingdom)
The world’s oldest subway system, London’s Tube is an iconic part of the city, combining historical charm with modern upgrades. The Elizabeth Line, completed in 2022, has significantly improved cross-city travel.
The London Underground, affectionately known as the Tube, is not just the world’s oldest subway system—it’s a place where history, mystery, and innovation intertwine beneath the streets of Britain’s capital. Beyond its iconic roundel logo and winding tunnels, the Underground holds countless unique stories that add to its legendary status.
One of the most haunting aspects of the Tube is its ghost stations—abandoned platforms and disused tunnels that remain hidden in plain sight. Among the most famous is Aldwych Station, which has been closed since 1994 but still appears in movies and television shows as a stand-in for active stations.
Some say you can still hear the echoes of wartime air raid sirens, as Aldwych was used as a bomb shelter during World War II. Other ghost stations, like Down Street, once served as a secret bunker for Winston Churchill, where he conducted war meetings during The Blitz.
London’s Underground is also home to one of the world’s longest-running urban legends—the supposed existence of a race of «Underground dwellers» or mysterious people living in the deep, forgotten tunnels beneath the city. While no evidence has ever surfaced, stories of lost workers, strange noises, and fleeting shadows continue to intrigue Tube enthusiasts.
Another hidden feature of the Underground is the Mail Rail, a secret subway system that operated for over 75 years exclusively to transport post beneath London. This miniature underground railway, which once carried millions of letters daily, was eventually shut down but has since reopened as a museum, allowing visitors to ride through the tiny tunnels that once kept the city’s postal service moving.
While London’s Tube map is iconic, it can also be deceiving. The Beck-style diagram, designed in 1931, makes the network easy to navigate—but it distorts geographical distances. Stations that look far apart on the map, like Leicester Square and Covent Garden, are actually just a few minutes’ walk from each other, leading to one of the most common first-time visitor mistakes—taking the Tube for what would be a quicker journey on foot.
The Underground has also played a key role in pop culture. The Beatles famously used it as a setting for photos, and Harry Potter fans know that King’s Cross Station’s Platform 9¾ is now a must-visit location for wizarding world enthusiasts.
Despite being over 160 years old, the Tube continues to evolve. The newest Elizabeth Line boasts air-conditioned carriages, smooth high-speed travel, and futuristic station designs, bringing a new level of luxury to London’s underground network.
Whether it’s ghost stories, secret wartime bunkers, or hidden tunnels, London’s Underground is more than just a transport system—it’s a living museum of the city’s history, full of mysteries waiting to be discovered.
Annual passengers: Over 1.3 billion
Inauguration date: 1863
Operating speed: 20 mph (33 km/h)
Fare structure: Base fare from $3.55
Safety record: Strong safety record, though aging infrastructure requires constant upgrades
Unique feature: Deepest station: Hampstead (58m underground)
Paris Métro (France)
The Paris Métro is one of Europe’s most efficient subway networks, known for its dense coverage and iconic Art Nouveau station entrances. The Grand Paris Express expansion is currently adding new automated lines.
The Paris Métro is more than just a transport system—it’s a living symbol of the city’s soul, steeped in history, creativity, and mystery. Since opening in 1900, it has evolved into one of the most aesthetically unique and culturally significant metro networks in the world. Beneath the streets of Paris, thousands of people move through a system that is not just functional but also full of surprises.
The Paris Métro is famous for its stunning Art Nouveau entrances, designed by Hector Guimard. These green, wrought-iron structures with intricate floral patterns and curved lettering instantly transport travelers to the elegance of Belle Époque Paris. But the artistic flair doesn’t stop at the entrances. Many stations double as underground museums, showcasing historical exhibits, murals, and sculptures.
One of the most famous examples is Louvre-Rivoli, where replica statues from the Louvre Museum stand within the station, offering passengers a taste of the masterpieces above ground. Arts et Métiers Station, inspired by Jules Verne, is another spectacular sight—its copper-plated walls and gears make it feel like the inside of a submarine from 20,000 Leagues Under the Sea.
Like London, Paris has its own share of ghost stations—abandoned stops that are no longer in use but still exist in the depths of the Métro. Some, like Saint-Martin and Arsenal, were closed during World War II and never reopened. Others, like Porte Molitor, were built but never used. Some urban explorers claim to have heard strange whispers and eerie echoes while passing these hidden stations at night.
Interestingly, the Paris government has considered transforming some of these ghost stations into new venues, such as underground swimming pools, restaurants, or art galleries—but for now, they remain locked in time.
Deep beneath Place de la Concorde, a hidden bunker lies concealed within the Métro’s tunnels. Originally built during World War II, this secret shelter was designed to protect government officials in case of bombings. Though closed to the public, it remains one of the Métro’s most intriguing hidden locations.
Paris is home to one of the most futuristic metro lines in the world—Line 14. Unlike traditional trains, this line is fully automated and runs without a driver. With sleek, modern stations, fast speeds, and quiet electric trains, it represents the future of public transport. Line 1, the city’s oldest metro line, has also undergone automation, blending history with innovation.
Anyone who has taken the Paris Métro knows that it’s not just a transit system—it’s a stage. Musicians from around the world perform in the stations, often with astonishing talent. The Métro even has an official audition process, where musicians apply for permits to perform legally. From classical violinists to jazz saxophonists, the Métro’s corridors are filled with music that makes everyday commuting feel magical.
If you’ve ever ridden the Métro, you might have noticed its distinct scent—a mix of metal, rubber, and electricity, unique to Paris. Some Parisians find it nostalgic, while visitors are often taken aback. Whatever your opinion, it’s an unmistakable part of the city’s underground character.
Despite its vintage charm, the Métro is constantly modernizing. With the upcoming Grand Paris Express, the network will expand, adding new automated lines and faster connections to the suburbs. By 2030, it will be one of the largest metro expansions in Europe, making Paris more connected than ever.
With its hidden tunnels, ghost stations, artistic masterpieces, and deep cultural presence, the Paris Métro is far more than just a subway—it’s a world of its own, where history, creativity, and urban life collide beneath the streets of the City of Light.
Annual passengers: Around 1.5 billion
Inauguration date: 1900
Operating speed: 16 mph (25 km/h)
Fare structure: Base fare $2.25
Safety record: Safe, though pickpocketing is common
Unique feature: One of the shortest metro lines (Line 3bis: only 0.9 miles long)
Singapore MRT (Singapore)
Singapore’s MRT is among the world’s cleanest subway systems, featuring automatic train doors, air-conditioned stations, and an extensive CCTV network. Strict laws ensure a zero-tolerance policy on littering, eating, and vandalism.
The Singapore MRT (Mass Rapid Transit) is not just a subway—it’s a technological marvel, a symbol of order, and one of the cleanest metro systems in the world. Opened in 1987, it has rapidly expanded into one of Asia’s most modern and efficient transit networks, carrying millions of passengers daily across the island nation. But beyond its speed and reliability, Singapore’s MRT holds some truly unique stories that make it stand out.
One of the most famous stories about Singapore’s MRT is the chewing gum ban. In 1992, the government banned the sale and import of chewing gum after vandals started sticking it on MRT train doors, causing them to malfunction. The result? Today, Singapore remains gum-free, and its subway floors and seats are spotless, with no gum stuck under seats or on walls—a rare sight in any public transport system worldwide.
Singapore takes cleanliness seriously, and the MRT is strictly regulated with some of the harshest fines in the world. Eating or drinking on the trains is forbidden, and violators face a fine of up to S$500 ($370 USD). Even carrying a durian, the famously pungent Southeast Asian fruit, is banned. The fruit’s strong smell is so overwhelming that Singapore has officially outlawed it from all public transport, including the MRT.
The Singapore MRT is one of the most technologically advanced subway networks in the world. Several lines, including the Downtown, North East, and Circle Lines, are fully automated, meaning they run without human drivers. These driverless trains are monitored remotely, ensuring high levels of efficiency and safety.
Singapore was one of the first countries to introduce smart ticketing systems, and today, commuters can tap in with contactless payments using smartphones, watches, or credit cards, making travel seamless and paperless.
Singapore is known for its hot and humid climate, and when the MRT was designed, city planners knew that underground stations could become unbearably hot. To solve this, Singapore became one of the first cities in the world to introduce large-scale air-conditioning in subway stations.
The platform screen doors—which separate passengers from the tracks—not only enhance safety but also improve air conditioning efficiency, keeping commuters cool while waiting for trains.
Security is a major priority for Singapore, and many MRT stations double as bomb shelters. This was a decision made in the 1980s, during a period of regional uncertainty, and today, several underground stations are built to withstand explosions and chemical attacks, ensuring public safety in case of emergencies.
Despite its modernity, Singapore’s MRT has its fair share of urban legends. One of the most famous ghost stories comes from Bishan MRT Station, which was built over a former Chinese cemetery. Passengers and MRT staff have reported strange occurrences, such as ghostly figures walking on the tracks, unexplained whispers, and doors opening and closing by themselves. Some commuters even claim to have seen a headless ghost riding the train late at night—a story that continues to haunt Bishan’s reputation.
Singapore’s MRT is constantly expanding, with new lines and extensions planned until 2040. The government aims to ensure that by 2030, 80% of residents will live within a 10-minute walk of an MRT station, making it one of the most accessible subway networks in the world.
With its zero-litter policy, cutting-edge technology, strict rules, and unique urban legends, the Singapore MRT is more than just a transportation system—it’s a reflection of the country’s discipline, innovation, and obsession with efficiency.
Annual passengers: Around 833 million
Inauguration date: 1987
Operating speed: 25 mph (40 km/h)
Fare structure: Base fare around $0.85
Safety record: One of the safest, with high-tech surveillance and emergency response systems
Unique feature: Driverless trains since 2003
New York City Subway (USA)
New York’s 24/7 subway system is the largest in the world by number of stations (472), playing a crucial role in the city’s non-stop lifestyle. It has undergone major modernizations, including contactless payments.
The New York City Subway is more than just a transportation system—it’s a living, breathing entity that reflects the raw energy, chaos, and resilience of the city itself. Opened in 1904, it is one of the oldest, largest, and most complex subway systems in the world, running 24 hours a day, 7 days a week—something few other subways can claim. But beyond the numbers and daily hustle, New York’s subway is home to some of the most bizarre, historic, and unforgettable stories in transit history.
Beneath the busy streets of lower Manhattan lies one of the most beautiful yet hidden subway stations—City Hall Station. Opened in 1904, this station was an architectural masterpiece, featuring stunning vaulted ceilings, elegant chandeliers, and curved platforms. However, by 1945, the station was abandoned because its curved tracks couldn’t accommodate modern, longer subway cars. Today, it remains one of NYC’s most famous “ghost stations”, visible only to those who stay on the downtown 6 train as it loops back toward uptown service.
On January 23, 2016, a massive blizzard dumped over two feet of snow on NYC, shutting down airports, streets, and even the city’s famous yellow taxis. But the subway kept running. MTA crews worked tirelessly through the storm, clearing tracks and battling the elements to keep New Yorkers moving. Photos of the Q train cutting through the snow-covered tracks in Brooklyn went viral, symbolizing the city's determination to keep going—no matter what.
Forget concert halls—some of NYC’s best music performances happen underground. The MTA’s «Music Under New York» program allows talented artists to perform in stations, from world-class jazz musicians to subway-dancing breakdancers. Some performers have even gained international recognition—legendary violinist Joshua Bell once played in a subway station disguised as a regular busker, and hardly anyone noticed.
New Yorkers are no strangers to rats scurrying across platforms, but one of the most infamous rodent stories happened in 2011, when a commuter filmed a rat crawling onto a sleeping passenger’s face. The video went viral, and the New York Post famously headlined it as «Rat Race». Today, the MTA continues to battle its seemingly indestructible rat population, but every seasoned commuter knows that spotting a subway rat is just another day in NYC.
Speaking of subway rats, in 2015, a small but determined rat was filmed dragging a full slice of pizza down the stairs of a subway station. The video, nicknamed «Pizza Rat», quickly became a cultural phenomenon, symbolizing the gritty determination of New Yorkers. To this day, the phrase «Pizza Rat energy» is used to describe someone who refuses to give up, no matter how difficult the challenge.
In the 1970s and 80s, the New York City Subway was a symbol of urban decay. Trains were covered in graffiti, crime was rampant, and it was common for passengers to carry mugger money—a few extra dollars to hand over in case they got robbed. The subway became a battleground for street artists, including the now-famous Keith Haring, who began his career by sketching chalk drawings on blacked-out advertising panels in subway stations. By the 1990s, a massive cleanup effort transformed the subway from a graffiti-covered war zone to a more commuter-friendly space.
In 2018, the New York Transit Museum partnered with the artist Banksy to turn an entire NYC subway train into an underground art gallery. The train was covered in Banksy’s signature stencils, featuring images of rats in gas masks and struggling to stay afloat. The train ran for only a limited time before being scrubbed clean—typical of Banksy’s temporary, fleeting street art.
Despite its age and struggles, the New York City Subway remains one of the only mass transit systems in the world to run 24/7. While London, Paris, and Tokyo shut down overnight, NYC’s trains keep rolling, carrying everyone from Wall Street bankers to street performers and late-night revelers. Whether it's packed during rush hour or eerily quiet at 3 AM, the subway is a microcosm of New York itself—gritty, unpredictable, and always moving forward.
Annual passengers: Over 1.8 billion
Inauguration date: 1904
Operating speed: 19 mph (30 km/h)
Fare structure: Flat fare of $2.90
Safety secord: Generally safe, though crime fluctuates in certain areas
Unique feature: More stations than any other subway in the world
Madrid Metro (Spain)
Madrid’s subway is one of Europe’s largest and cleanest, featuring wider trains and some of the deepest underground stations in the world.
The Madrid Metro is one of Europe’s most extensive and efficient subway systems, known for its clean stations, punctual trains, and affordability. Opened in 1919, it has evolved into a modern and high-tech system while still holding onto some intriguing secrets, historic quirks, and unique underground experiences.
Among Madrid Metro’s most fascinating secrets is Estación de Chamberí, an abandoned station frozen in time. Opened in 1919 as part of the metro’s original line, the station was closed in 1966 when longer trains required larger platforms. Rather than demolish it, the city left it untouched, and today, Chamberí has been restored into a subway time capsule, complete with vintage advertisements, original ceramic tiles, and historical artifacts. Now part of the Andén 0 museum, visitors can step back in time and experience what riding the metro was like a century ago.
One of the most bizarre urban legends surrounding the Madrid Metro involves a so-called «cursed train«. During the 1960s, rumors spread about a train on Line 1 that would mysteriously disappear between stations. Some passengers claimed they saw ghostly figures inside, while others believed it was a simple case of trains being redirected for maintenance without notice. While the legend remains unsolved, it has cemented the Madrid Metro as a place full of mystery and intrigue.
Beneath Madrid’s bustling streets lies a hidden war relic—an underground bomb shelter from the Spanish Civil War (1936-1939). During air raids, thousands of citizens took refuge in metro tunnels, and some stations still bear signs of their wartime use. One such location is Goya Station, where reinforced walls and historical records reveal its role in protecting civilians during one of Spain’s darkest periods.
When the Madrid Metro first opened, it was a symbol of modernity, and even King Alfonso XIII rode the inaugural train in 1919. It is one of the few metro systems in the world to have been inaugurated by a reigning monarch, emphasizing its importance to the development of Madrid.
Madrid Metro’s vast underground network has its share of unexpected residents—including some of Europe’s largest spiders. According to researchers, certain stations, especially those with low foot traffic, are home to a species of subterranean arachnids that thrive in the dark, humid conditions of the metro tunnels. While not dangerous, the idea of sharing a ride with giant underground spiders is enough to keep some passengers on high alert.
Unlike other European metros that have remained largely unchanged, Madrid Metro has consistently expanded, with some of the most modern, spacious, and well-lit stations in the world. Features like platform doors, high-speed escalators, and air-conditioned trains make it one of the most comfortable underground experiences in Europe. The city continues to add new lines and stations, proving that Madrid’s underground world is always growing and evolving.
From ghost stations and wartime shelters to royal inaugurations and urban legends, the Madrid Metro is far more than just a means of transportation—it’s a living museum beneath the streets of Spain’s capital.
Annual passengers: Around 600 million
Inauguration date: 1919
Operating speed: 20 mph (33 km/h)
Fare structure: Base fare from $1.60
Safety record: Excellent, with modern emergency protocols
Unique feature: One of the deepest metro stations in Europe: Cuatro Caminos (148 feet below ground)
Berlin U-Bahn (Germany)
Berlin’s U-Bahn is known for frequent service and historical significance, operating even during World War II and the Cold War with some stations closed during the Berlin Wall era.
The Berlin U-Bahn is more than just a mode of transportation—it’s a witness to history, a shelter during wars, and a network full of intriguing secrets. Opened in 1902, it has survived World Wars, the Cold War, and the division of Germany, making it one of the most historically significant subway systems in the world.
One of the most haunting aspects of the Berlin U-Bahn’s history is the presence of «ghost stations» during the Cold War. When Berlin was divided into East and West, several subway lines that had once connected the entire city were suddenly cut off. The East German government closed stations located in the Soviet-controlled sector, sealing them off completely.
Trains from West Berlin still passed through these abandoned stations, but armed East German guards patrolled the platforms, ensuring that no one attempted to escape. The dimly lit stations—Stadtmitte, Nordbahnhof, and Potsdamer Platz, among others—became eerie, deserted places, visible only through the windows of passing trains. After the fall of the Berlin Wall in 1989, these stations were finally reopened, bringing Berlin’s underground back to life.
During World War II, the Berlin U-Bahn played a critical role in air raid protection. Many stations were transformed into bomb shelters, offering civilians refuge from the devastating Allied bombings. However, deep within the system lies a hidden Nazi bunker, rumored to have been built for high-ranking officials. While access to the public is restricted, some historians believe it may still exist beneath certain U-Bahn stations, untouched since the war.
A fascinating quirk of the Berlin U-Bahn is Oranienplatz Station, a completely built but never-used station. It was constructed in the 1920s, but due to route changes and financial struggles, it was abandoned before it ever welcomed passengers. Today, it remains an empty, forgotten station, hidden behind locked doors.
Berliners love their beer, and in the 1920s, the U-Bahn took this to another level by introducing a beer train. Special subway cars were equipped with wooden tables and benches, allowing passengers to enjoy a cold drink while commuting. While the concept was eventually phased out, it remains one of the most unusual experiments in U-Bahn history.
Unlike most metro systems, Berlin’s U-Bahn was built to withstand flooding. Since parts of the city sit near the Spree River and have high groundwater levels, engineers designed the system with waterproof tunnels and reinforced flood barriers. Even if the Spree were to overflow, the U-Bahn would likely remain operational—a testament to German engineering at its finest.
With its signature bright yellow trains, the Berlin U-Bahn is instantly recognizable. The color was chosen not just for aesthetics but for practical reasons—it increases visibility in dark tunnels, enhancing safety. The U-Bahn’s design has made it one of the most photographed subways in the world, with travelers and photographers capturing its bold, industrial charm.
From Cold War espionage and abandoned stations to secret bunkers and beer trains, the Berlin U-Bahn is a subway system unlike any other. It’s a living piece of history, connecting not only Berlin’s neighborhoods but also its past and present.
Annual passengers: Around 570 million
Inauguration date: 1902
Operating speed: 19 mph (30 km/h)
Fare structure: Base fare from $3.80
Safety record: Reliable safety measures and emergency response
Unique feature: Some stations still have World War II bomb shelters
Shanghai Metro (China)
Shanghai’s ultra-modern subway is the world’s longest metro system by track length (831 km) and has undergone rapid expansion since its launch in 1993.
The Shanghai Metro is one of the largest, busiest, and most advanced subway systems in the world. Known for its ultra-modern infrastructure, lightning-fast expansion, and seamless digital integration, it has transformed Shanghai’s transportation landscape. But beyond its technological prowess, the metro system is also home to strange, surprising, and uniquely Chinese stories.
Shanghai's metro has expanded at an unprecedented speed. When the system opened in 1993, it had just one line. Today, it has over 800 kilometers of track, making it one of the largest metro networks on Earth—and it’s still growing. In contrast, cities like London and New York took over a century to build their subway systems. Shanghai did it in just 30 years.
Shanghai Metro was one of the first in the world to fully integrate facial recognition technology for ticket payments. Passengers can enter stations by scanning their face, making physical tickets and even mobile payments unnecessary. This innovation has helped reduce congestion in one of the busiest metro systems in the world.
There’s a long-standing urban legend about Shanghai Metro’s late-night trains. Some passengers claim that empty trains sometimes pass through stations, stopping briefly before continuing without anyone boarding or exiting. Some believe these are "ghost trains", while others suggest they are used for maintenance staff or government personnel. The truth remains unknown, adding to the mystery of Shanghai’s underground world.
Shanghai Metro is not just a transportation system—it’s also part of the city’s emergency defense strategy. Many stations have been designed to double as bomb shelters, capable of providing protection in the event of natural disasters or military conflicts. Hidden behind walls and under floors are emergency supplies, water reserves, and air filtration systems, making the metro a lifeline in crisis situations.
Shanghai’s Hongqiao Airport Terminal 2 Station is China’s deepest metro station, reaching a depth of 50 meters (164 feet) below the surface. This design was necessary to accommodate high-speed railway connections while minimizing disruption to Shanghai’s urban landscape.
Shanghai Metro is one of the busiest subway systems in the world, frequently setting ridership records. On peak days, it carries over 13 million passengers—more than the entire population of Belgium. The sheer number of people using the system daily is a testament to Shanghai’s rapid urbanization and efficiency.
It’s a hidden city beneath the streets. Many stations are multi-level complexes, featuring shopping malls, food courts, and even gyms. Some of the largest stations, such as People’s Square, feel like underground cities, where commuters can eat, shop, and even take care of daily errands without ever stepping outside.
Shanghai Metro is a symbol of China’s unstoppable growth. It blends cutting-edge technology with hidden mysteries, practical urban planning with futuristic design. Whether you’re riding an empty late-night train or scanning your face to enter, the Shanghai Metro offers an experience unlike any other.
Annual passengers: Over 2.8 billion
Inauguration date: 1993
Operating speed: 22 mph (35 km/h)
Fare structure: Base fare from $0.40
Safety record: Highly secure, with advanced surveillance and facial recognition
Unique feature: World’s largest daily ridership (over 10 million passengers daily)
The world's most incredible subways
Some subway systems stand out not just for efficiency, but for their cool factor—whether it's unique architecture, futuristic technology, or quirky surprises.
Each of these subway systems has its own unique charm, making them more than just a way to get around—they're experiences in themselves.
Here are some of the coolest subway systems in the world. Which one would you love to ride?
Moscow Metro (Russia) – The Underground Palace
Why it’s cool: Moscow’s metro looks like an art museum. Many stations feature grand chandeliers, marble floors, and Soviet-era mosaics, making it one of the most beautiful subway systems in the world. Coolest stations: Komsomolskaya, Mayakovskaya, and Kiyevskaya. Bonus: Some stations double as bomb shelters!
The Moscow Metro is more than just a transportation system—it’s a masterpiece of architecture, a Cold War relic, and a symbol of Soviet ambition. Opened in 1935, it was designed to be «the people’s palace,» with grand marble halls, intricate mosaics, and chandeliers that rival those in royal palaces.
Rumors have long circulated about Metro-2, an alleged hidden underground system built during the Cold War. Said to run parallel to the public metro, it was supposedly used for government evacuation routes and military transport. While its existence has never been officially confirmed, many believe it still operates beneath Moscow.
Some of Moscow’s deepest metro stations, like Park Pobedy (85m underground), were designed to withstand nuclear attacks. Built during Soviet times, they include blast doors and emergency supplies, making them potential fallout shelters.
A unique feature of the Moscow Metro is its voice announcements:
Male voices announce trains heading toward the city center.
Female voices announce trains heading away from the center.
This clever system helps passengers know if they are traveling in the right direction without looking at maps.
Despite modernization, the Moscow Metro remains a living museum of Soviet history. Some stations still feature Lenin statues, communist murals, and propaganda slogans, making a simple subway ride feel like stepping into a bygone era.
Fast, reliable, and visually stunning, the Moscow Metro is not just a way to get around—it’s an experience in itself.
Stockholm Metro (Sweden) – The World’s Longest Art Exhibit
Why it’s cool: The Stockholm Metro is often called the «world’s longest art gallery», with hand-painted caves, sculptures, and murals in almost every station. Coolest stations: T-Centralen, Solna Centrum, and Kungsträdgården. Bonus: Each station tells a different story, with themes ranging from environmentalism to Swedish folklore.
The Stockholm Metro isn’t just a subway system—it’s an underground art museum.
Nearly 90 of its 100 stations feature incredible murals, sculptures, mosaics, and installations created by over 150 artists since the 1950s.
Kungsträdgården Station feels like an underground ruin, filled with fragments of historic buildings and green-and-red cave-like walls.
T-Centralen Station, the heart of the system, features calming blue vine patterns painted in the 1970s to reduce commuter stress.
Solna Centrum Station has a striking red and green color scheme, depicting Sweden’s deforestation issues.
During the Cold War, parts of the metro system were built to double as nuclear shelters. Some tunnels are said to connect to government bunkers, though the full extent remains classified.
With its unique mix of art, history, and mystery, the Stockholm Metro is more than just public transport—it’s a cultural journey beneath the city.
Taipei Metro (Taiwan) – The Most High-Tech & cleanest
Why it’s cool: Taipei’s metro is so clean and efficient, it's often ranked the best in Asia. It has driverless trains, digital ticketing, and super-quiet stations.
Coolest feature: Glass floors in some stations, so you can see the underground water system!
Bonus: No eating or drinking is allowed—which keeps the whole system spotless.
The Taipei Metro is famous for its exceptional cleanliness, efficiency, and near-perfect punctuality. It’s often ranked among the best-run subways in the world, with an on-time rate of over 99%.
Passengers queue in neat lines before boarding, and eating or drinking is strictly prohibited to keep stations spotless.
Priority seating is deeply respected, with younger passengers often giving up their seats for elders without hesitation.
Taipei’s location in a typhoon and earthquake-prone zone meant the metro was designed with earthquake-resistant structures and automatic safety shutdowns. During tremors, trains automatically slow down or stop to prevent derailments.
With its smooth operation, spotless stations, and disaster resilience, the Taipei Metro sets a global standard for modern urban transport.
Dubai Metro (UAE) – A luxury Ride
Why it’s cool: Dubai’s metro is 100% driverless and feels more like a VIP lounge than public transport. Gold Class cabins have plush seats and panoramic windows. Coolest station: BurJuman—featuring an aquatic-themed design. Bonus: You can enjoy a view of the Burj Khalifa while riding.
The Dubai Metro stands out as the longest fully automated driverless metro system in the world, offering a glimpse into the future of urban transport.
Unlike most subways, Dubai Metro has a Gold Class carriage, featuring leather seats and panoramic views for premium passengers.
The stations are ultra-modern, air-conditioned, and designed with futuristic architecture, reflecting Dubai’s high-tech vision.
Dubai’s scorching heat meant the metro had to be designed with heat-resistant materials, air-conditioned walkways, and platform screen doors to keep out desert dust.
With speeds of up to 90 km/h, the system connects the city's key areas with minimal delays, making it a favorite for both locals and tourists.
A symbol of Dubai’s ambition, this futuristic metro is a game-changer in urban transport innovation.
Pyongyang Metro (North Korea) – The deepest & most mysterious
Why it’s cool: North Korea’s metro is 110 meters (360 feet) underground, one of the deepest in the world. It also doubles as a nuclear bunker. Coolest stations: Yonggwang and Puhung—designed like Soviet palaces. Bonus: The entire system is shrouded in secrecy—tourists are only allowed in select stations.
The Pyongyang Metro in North Korea is one of the deepest subway systems in the world, reaching depths of 110 meters—doubling as a nuclear bunker.
Trains are Soviet-made, reportedly repurposed from East Berlin’s U-Bahn in the 1990s.
Stations have grand chandeliers, socialist murals, and propaganda music, resembling palatial halls rather than transit hubs.
Foreigners were once only allowed to visit a few stations, fueling speculation about a secret metro system reserved for government elites.
There are rumors of hidden tunnels leading to military sites and the leader’s residences.
Despite its secrecy, the Pyongyang Metro remains a fascinating blend of Cold War aesthetics and propaganda, offering a rare glimpse into North Korean daily life.
Munich U-Bahn (Germany) – The most colorful
Why it’s cool: The Munich U-Bahn is famous for its bold, colorful station designs—each stop feels like a modern art installation.
Coolest stations: Westfriedhof (moody blue lighting) and Candidplatz (rainbow-colored walls).
Bonus: One station, Olympia-Einkaufszentrum, has a massive mural that changes color when you move.
Built in preparation for the 1972 Summer Olympics, the Munich U-Bahn was designed for efficiency and rapid expansion, ensuring the city could handle the influx of visitors.
Many stations feature striking architecture and vibrant designs, such as the colorful Candidplatz and futuristic Westfriedhof, where dramatic lighting transforms the underground into an art space.
True to German engineering, the U-Bahn is famous for its punctuality, reliability, and spotless stations—often compared to an airport in terms of cleanliness.
Munich was one of the first European cities to integrate driverless train technology, testing automation to enhance safety and efficiency for future expansions.
Buenos Aires Subte (Argentina) – A time machine
Why it’s cool: The Buenos Aires Subte is the oldest subway in Latin America and still operates some of its original wooden trains. Coolest station: Peru Station—looks like a 1913 time capsule. Bonus: Tango music is often played in stations!
Line A, the oldest subway line in Latin America, still featured wooden carriages from the 1910s until their retirement in 2013, offering a nostalgic journey through time.
Stations are adorned with stunning murals, mosaics, and even tango performances, transforming commutes into cultural experiences. The Carlos Gardel station pays tribute to the legendary tango singer.
Alberti Station, a closed stop on Line A, is rumored to be haunted. Passengers claim to see eerie figures on the abandoned platform as trains pass by.
Originally inspired by the London Underground, the Subte was built to ease congestion in the growing capital, becoming a lifeline for Buenos Aires' bustling urban life.
The most dangerous subways
Some subway systems around the world have gained a reputation for danger, whether due to crime, accidents, or poor maintenance.
While most subway systems are safe overall, these cities have areas where extra caution is needed. If you're traveling, stay alert, avoid empty stations, and keep valuables secure. Here are some of the most dangerous subways in the world:
Mexico City Metro (Mexico) – Crime & collapsing infrastructure
The Mexico City Metro, one of the busiest subway systems in the world, is also infamous for its crime, overcrowding, and accidents.
Despite its efficiency and affordability, passengers must navigate risks ranging from petty theft to structural failures.
Why it’s dangerous:
Frequent theft & assaults – Pickpocketing and robberies are common, especially in crowded areas.
Deadly accidents – A 2021 bridge collapse killed 26 people and injured over 70.
Overcrowding & poor maintenance – The metro is cheap and packed, leading to frequent malfunctions.
Most dangerous stations: Indios Verdes & Pantitlán – hotspots for crime and overloading.
Pickpocketing and assault – The Metro is a hotspot for pickpockets, groping, and even violent robberies, especially during rush hours. Women-only cars were introduced to combat sexual harassment, a major problem on packed trains.
Gang Activity – Some stations are known to be territories for gangs that engage in robberies, drug trafficking, and extortion.
Fake Police and Corruption – Reports of corrupt officers and criminals posing as police add to passenger concerns.
Line 12 Collapse (2021) – One of the worst tragedies in the Metro’s history occurred when an elevated section of Line 12 collapsed, killing 26 people and injuring dozens more. Investigations blamed poor construction and lack of maintenance.
Frequent train collisions – Mechanical failures and operator errors have led to multiple train crashes, with recent incidents in 2023 and 2024 raising alarms about safety standards.
Flooding and infrastructure problems – The Metro suffers from flooding during heavy rains, electrical failures, and deteriorating tracks, making some areas unsafe for travel.
Despite these dangers, millions of chilangos (Mexico City residents) rely on the Metro daily. The government continues efforts to improve security and infrastructure, but passengers remain wary of the risks that come with their commute.
New York City Subway (USA) – Crime & chaos
The New York City Subway, one of the world’s most iconic transit systems, is also known for its crime, delays, and urban legends. While millions ride it daily, dangers lurk beneath the city’s streets, from violent attacks to bizarre encounters.
Why it’s dangerous:
Assaults & robberies – Crime surged in recent years, with cases of muggings, stabbings, and even shoving people onto tracks.
Track trespassing – Hundreds of people are injured or killed falling onto tracks every year.
Homeless crisis – Many stations serve as shelters, leading to unpredictable encounters.
Most dangerous stations: 125th St (Harlem), Broadway Junction, and Port Authority Bus Terminal.
Subway Slashings and Attacks – Reports of random stabbings, shootings, and assaults have increased, often making headlines. Homelessness and mental health crises have contributed to unprovoked violence, with some victims shoved onto tracks.
Theft and Scams – Pickpocketing, phone snatching, and organized scam rings are rampant. Tourists are often targeted, especially at crowded hubs like Times Square and Penn Station.
Graffiti and Gangs – The subway has long been a battleground for graffiti artists and gangs, with some stations still marked by their territorial tags.
Derailments and Collisions – Aging infrastructure has led to train derailments, signal failures, and deadly accidents, often causing massive delays.
Flash Floods – Due to poor drainage, heavy rains turn stations into rivers, with viral videos showing commuters wading through waist-high water.
Track Fires – Litter and debris have led to frequent track fires, some causing major evacuations and shutdowns.
The Mole People – Myths persist about entire underground communities of people living in abandoned tunnels. Some reports suggest hidden subway stations and secret escape routes.
Rat Infestation – Oversized rats and even subway surfing rats have become infamous in viral videos, with commuters sharing horror stories of rodents running over their feet.
Ghost Stations – Abandoned stations like City Hall add to the system’s eerie reputation, with legends of ghostly figures lurking in the tunnels.
Despite its dangers, the NYC Subway remains the heartbeat of the city, offering a chaotic but essential experience for millions of New Yorkers every day.
São Paulo Metro (Brazil) – Robberies & gangs
The São Paulo Metro, one of South America’s largest and most efficient transit systems, is also notorious for theft, violence, and overcrowding.
While it is generally safer than other forms of public transportation in Brazil, dangers remain, especially in certain lines and stations.
Why it’s dangerous:
Organized crime & gang activity – Pickpocket rings target tourists and locals.
Violence & muggings – Armed robberies have been reported in stations.
Overcrowding & stampedes – Sudden panics in packed stations can turn deadly.
Most dangerous stations: Sé & Luz – These central stations are high-crime zones.
Pickpocketing epidemic – Thieves operate in crowded stations and trains, especially during rush hour, targeting phones, wallets, and bags. Some work in groups, using distraction tactics.
Armed robberies – Though rare inside the metro itself, passengers have been held at gunpoint or knifepoint in station areas, particularly at night.
Train bandits – Some criminals hop on and off trains quickly, snatching valuables before escaping through emergency exits.
Sexual harassment – The metro has struggled with rampant groping and harassment, leading to the introduction of women-only carriages during peak hours.
Gang activity – Rival gangs sometimes use metro stations as meeting points, leading to fights and occasional stabbings.
Police presence – Armed military police patrol many stations, but violence can still erupt unexpectedly.
Crush-level crowds – Some platforms are so packed during rush hour that passengers have been pushed onto tracks.
Train delays and stampedes – When trains break down, frustrated crowds sometimes force doors open and walk on the tracks, causing dangerous stampedes.
Despite these risks, the São Paulo Metro remains the safest and most reliable way to get around the city, with authorities working to improve security. However, for those unfamiliar with its dangers, caution is always advised.
Paris Metro (France) – Pickpockets & scammers
The Paris Métro, one of the world’s most famous subway systems, is also one of the most notorious for theft, violence, and overcrowding.
While it remains the fastest way to navigate the city, travelers must stay alert, especially in certain stations and at night.
Why it’s dangerous:
Aggressive pickpocketing gangs – Tourists are prime targets, especially at major attractions.
Scam artists – Fake petitioners, fake ticket sellers, and «helpful» strangers trick riders.
Occasional violent crimes – Though not as common as in other cities, muggings and assaults do occur.
Most dangerous stations: Gare du Nord & Châtelet-Les Halles – Both are infamous for theft.
Organized Pickpocket Gangs – The Paris Métro is a hotspot for pickpockets, many of whom are part of organized criminal groups targeting tourists.
Metro Line 1 & Line 4 – These are among the worst lines for theft, as they serve major tourist attractions like the Louvre, Notre-Dame, and the Champs-Élysées.
Signature Scams – Fake charity petitions, “found” gold rings, and staged distractions are common tricks used to steal wallets and phones.
Mugging at Night – Certain stations, especially in northern Paris (like Gare du Nord or Stalingrad), have seen violent muggings and robberies, particularly late at night.
Sexual Harassment – The Paris Métro has a serious issue with sexual harassment, with women frequently reporting groping and catcalling, especially in crowded carriages.
Aggressive Beggars and Drug Users – Some stations are home to aggressive panhandlers, drug addicts, and homeless individuals, creating an unsafe environment for passengers.
Rush Hour Chaos – The Métro can become dangerously overcrowded, with passengers packed so tightly that they can’t move.
Transport Strikes – Frequent strikes and protests sometimes lead to station closures and chaotic scenes, with frustrated commuters jumping barriers or even forcing train doors open.
Despite these dangers, the Paris Métro is still an essential part of the city’s daily life, with ongoing security improvements, more police patrols, and awareness campaigns to combat crime. Travelers are advised to remain vigilant, keep valuables secure, and avoid empty stations late at night.
Caracas Metro (Venezuela) – Lawless & falling apart
Once a symbol of Venezuelan progress, the Caracas Metro has deteriorated into one of the most dangerous subway systems in the world due to economic collapse, crime, and neglect.
Why it’s dangerous:
Rampant crime – Pickpockets, armed robberies, and kidnappings have been reported.
Falling infrastructure – Broken-down escalators, no lighting, and no security make it feel unsafe.
Lack of police presence – Authorities have limited control, making crime easy.
Most dangerous stations: Capitolio & Plaza Venezuela.
Muggings and assaults – Passengers face frequent robberies, sometimes at gunpoint, even in broad daylight. Armed gangs often target commuters for their phones, wallets, and jewelry.
Sexual harassment – Women face constant harassment and groping, and the lack of enforcement makes reporting crimes almost pointless.
Gang control – Some criminal groups are said to control parts of the metro system, demanding «tolls» from passengers or vendors who use the stations.
Police presence is almost nonexistent – Due to Venezuela’s crisis, metro police are underpaid, under-equipped, and outnumbered. Many officers have even abandoned their posts.
Broken escalators and flooded stations – Years of lack of maintenance have left the metro in disrepair, with escalators no longer working, stations flooded, and carriages covered in graffiti.
Frequent power outages – The unreliable electricity grid often leaves trains stuck in tunnels for hours, trapping passengers in hot, airless conditions.
Passengers have learned to hide valuables, carry only small amounts of cash, and travel in groups whenever possible. Many avoid using the metro entirely and opt for unreliable bus alternatives or even walking long distances despite the risks.
What was once an efficient and admired system has now become a daily struggle for survival, reflecting the wider collapse of Venezuela’s infrastructure.
Chicago ‘L’ (USA) – Violent crime onboard
The Chicago ‘L’ (short for «elevated») is one of the most iconic transit systems in the U.S., but in recent years, it has gained a reputation for crime, violence, and lawlessness.
Once a reliable and safe way to navigate the city, the ‘L’ has become a hotspot for thefts, assaults, and even fatal attacks.
Why it’s dangerous:
Frequent shootings & stabbings – Incidents on trains have increased.
Unpredictable riders – Mentally unstable individuals often cause disturbances.
Late-night muggings – Robberies spike after dark.
Most dangerous stations: 95th/Dan Ryan & Garfield (Red Line).
Robberies and Thefts – Pickpocketing and phone snatching are rampant, especially on busy lines like the Red Line and Blue Line, which run 24/7.
Assaults and Stabbings – Several violent attacks have made headlines, including unprovoked stabbings and shootings inside train cars. In some cases, fights between passengers turn deadly.
Drug Use and Homeless Encampments – Many stations and train cars have become makeshift shelters for the city’s homeless, leading to unsanitary conditions, drug overdoses, and aggressive encounters with riders.
The Red Line, which runs through some of the city’s most crime-ridden neighborhoods, is often described as the most dangerous. Late at night, it becomes a free-for-all, with drunk passengers, gang activity, and even reported sexual assaults.
Understaffed Transit Police – The Chicago Transit Authority (CTA) has struggled to maintain police presence on trains and platforms, leading to a sense of lawlessness.
Cameras, But No Consequences – While the CTA has installed thousands of surveillance cameras, enforcement is weak, and criminals often walk free after committing crimes.
Avoid late-night travel, especially on the Red and Blue Lines.
Stay near CTA staff or in well-lit train cars with other passengers.
Keep valuables out of sight and avoid using your phone near train doors.
While city officials continue to promise improvements, the Chicago ‘L’ remains one of the most unpredictable and potentially dangerous metro systems in the U.S.
Johannesburg Metrorail (South Africa) – Gangs & no security
The Johannesburg Metrorail is notorious for being one of the most dangerous railway networks in the world, plagued by theft, vandalism, violent crime, and deadly accidents.
For many commuters, riding the train isn’t just about getting from point A to B—it’s about survival.
Why it’s dangerous:
Armed robberies & murders – Criminal gangs control some routes, with passengers regularly attacked.
No law enforcement – Even railway police avoid certain lines.
Derelict conditions – Lack of lighting, broken infrastructure, and fires.
Most dangerous stations: Park Station & Germiston.
Muggings and Armed Robberies – Criminal gangs frequently target passengers, especially during rush hours. Armed robberies, pickpocketing, and assaults are so common that many commuters avoid using the train altogether.
Murder on the Rails – There have been cases of passengers being thrown from moving trains during robberies. In some instances, criminals force victims to jump off while the train is moving if they refuse to hand over their belongings.
Sexual Assaults – Women are particularly vulnerable, with numerous reports of harassment and sexual violence in crowded train cars.
Cable Theft and Train Delays – Criminals regularly steal copper cables, leading to massive service disruptions. Some lines have been forced to shut down entirely due to rampant vandalism.
Derailments and Accidents – Poor maintenance and lack of security measures have resulted in derailments, fires, and deadly collisions. In 2019, a train collision in Pretoria killed several people and injured hundreds.
No Police Presence – Security on Johannesburg’s trains is almost non-existent. Many stations are poorly lit, and passengers are left to fend for themselves.
Decay and Lawlessness – Trains are often overcrowded, filthy, and covered in graffiti, with doors that don’t close and windows shattered from attacks.
The South African government has promised reforms and improvements, but for now, Johannesburg’s Metrorail remains a deadly gamble for those who have no other choice but to use it.
Kolkata Metro (India) – Deadly electrical failures
India’s Kolkata Metro, the country’s first underground metro system, is often regarded as safe and efficient.
But in recent years, it has seen shocking accidents, technical failures, and distressing incidents that raise concerns about passenger safety.
Why it’s dangerous:
Frequent fires & electrocutions – Old wiring has led to multiple fire outbreaks.
Crowd crushes – Overcrowding leads to stampedes and fainting incidents.
Poor maintenance – Broken escalators and ventilation issues make conditions worse.
Most dangerous stations: Esplanade & Dum Dum.
Passengers Trapped Under Trains – In 2019, a horrific incident occurred when a man’s hand got stuck between the doors of a train. The train dragged him along the platform, eventually pulling him onto the tracks, leading to his tragic death.
Fires in underground tunnels – Several fire-related incidents have raised alarms. In 2022, passengers were forced to break windows to escape a smoke-filled train stuck inside a tunnel for over an hour. Many suffered breathing problems due to poor ventilation in the underground sections.
Train breakdowns – Sudden power failures and mechanical breakdowns have left commuters stranded in dark tunnels for long durations, creating panic among passengers.
Pickpocketing and thefts – Like many busy metro systems, Kolkata Metro has its fair share of petty crime, with pickpockets targeting passengers in crowded compartments.
Harassment of women – Despite efforts to ensure women's safety, incidents of harassment and eve-teasing have been reported, especially in overcrowded rush-hour trains.
Suicide attempts on the tracks – The metro has seen multiple suicide cases, where people have jumped in front of oncoming trains, leading to traumatic experiences for passengers and staff.
While Kolkata Metro is expanding and modernizing, gaps in security, outdated infrastructure, and technical failures remain serious concerns. Authorities have increased surveillance and emergency response efforts, but many commuters feel that more needs to be done to ensure their safety in India’s oldest metro system.
Buenos Aires Subte (Argentina) – Crime & derelict conditions
The Buenos Aires Subte, South America’s oldest subway system, is an essential part of Argentina’s capital. But over the years, it has developed a reputation for crime, aging infrastructure, and hazardous conditions.
Why it’s dangerous:
Frequent muggings & pickpocketing – Criminals operate in groups, distracting victims before robbing them.
Poorly maintained tracks & derailments – There have been multiple minor accidents due to aging infrastructure.
Strikes & sudden shutdowns – Can leave passengers stranded in unsafe areas.
Most dangerous stations: Constitución & Once.
Robberies and Pickpocketing – The Subte is notorious for theft, especially in crowded stations and train cars. Organized pickpocket gangs frequently target unsuspecting commuters, making it one of the biggest concerns for passengers.
Violent Muggings – Some stations, particularly those in less-policed areas, have seen muggings and attacks, with criminals taking advantage of poor surveillance and dimly lit platforms.
Sexual Harassment – Women often face harassment while riding the Subte, leading to calls for better security and women-only train cars, similar to those in Mexico City and other metro systems.
Overcrowding and Delays – The Subte, built in 1913, struggles to keep up with demand. Overcrowding during rush hours is extreme, increasing risks of stampedes, falls, and even platform push incidents.
Fire Hazards and Electrical Failures – In 2013, an underground fire broke out due to faulty wiring, filling tunnels with smoke and forcing mass evacuations. Aging electrical systems continue to pose fire hazards in older sections of the metro.
Derailments and Collisions – While rare, accidents have occurred. In 2012, two trains collided, injuring over 30 passengers. Some metro lines still use outdated wooden cars, increasing risks of breakdowns and mechanical failures.
Authorities have increased security presence, installed more CCTV cameras, and modernized some parts of the network. However, many locals feel that underfunding, lack of maintenance, and crime issues continue to make the Buenos Aires Subte a risky ride, especially for those traveling late at night or during peak hours.
Naples Metro (Italy) – Chaos & crime
The Naples Metro is often praised for its stunning «Art Stations», featuring world-class contemporary art installations.
But beneath its artistic appeal lies a system plagued by theft, vandalism, and security concerns.
Why it’s dangerous:
Violent muggings – Tourists and locals are frequently robbed, sometimes at knifepoint.
Mafia influence – Organized crime groups operate near certain stations.
Poor security & dirty conditions – Stations are often poorly lit and unsafe at night.
Most dangerous stations: Garibaldi & Piazza Dante.
Pickpocketing hotspot – The metro is notorious for pickpockets, especially in busy stations like Garibaldi and Toledo. Thieves often work in groups, distracting tourists while an accomplice grabs wallets or phones.
Muggings and aggressive beggars – Some passengers have reported muggings in poorly lit stations, particularly at night. In addition, aggressive beggars and scammers frequently harass commuters.
Lack of security – While police presence has increased in some areas, delayed response times and limited surveillance in certain stations leave passengers vulnerable to crime.
Acts of vandalism – Graffiti and destruction of metro property are common, with some train cars and stations defaced by vandals. This contributes to a feeling of neglect and insecurity.
Frequent delays and malfunctions – While the Naples Metro is modernizing, some sections suffer from mechanical issues, signal failures, and sudden shutdowns, leaving passengers stranded and frustrated.
Many locals avoid using the metro late at night, especially in less-crowded stations, due to safety concerns. While the city is working to improve security and infrastructure, the Naples Metro remains a mix of artistic beauty and real-world dangers, requiring caution from commuters and visitors alike.
