According to the UN-HABITAT, half the world’s population lives in urban areas. It is anticipated that by 2030 six out of ten people will be living in cities. Engineers around the world are thus tasked with the responsibility of providing sustainable transport systems that are tailored to meet local demands. This list provides and collection of such projects.
1. The London Underground (The Tube), England
The London Underground is often referred to as one of the world’s greatest engineering feats. The London Underground is the world’s only steam-driven underground railway and the first electrified underground railway. It is now one of the oldest underground systems in the world and runs 400 kilometers through 270 stations. With over one billion passengers, the Tube is one of the most travelled transport systems in the world.
2. The Seoul Subway, South Korea
With 508 kilometers of track and more than a dozen lines running across the city’s 25 districts, the Seoul Subway is the world’s most extensive subway system by length. The T-Money card, a transportation card, can be reloaded using the ticket vending machines located inside subway stations. Digital touchscreen kiosks provide real time information, maps and tourist information. The subway cars are also fitted with digital TVs and heated seats in winter. Additionally city buses are color-coded to instantly show what type of route they ply, for instance red buses are express and green buses run short routes between subway stations and other points.
3. The Tokyo Metropolitan, Japan
The Tokyo Metropolitan subway system is the busiest in the world with about 8 million passengers in a day. Mitsubishi Electric has developed and delivered an auxiliary power supply systems for Tokyo Metro’s Ginza Line that include the world’s first silicon carbide power modules for use in trains. The modules will provide power for the air-conditioning and lighting systems, offer 30% less power loss and are 20% smaller and 15% lighter compared to current silicon modules.
4. The Copenhagen Metro, Denmark
Opened in 2002, the Copenhagen Metro is the definition of high technology transportation. Its Automated Driverless Train System allows the trains to be operated entirely without drivers, increasing both efficiency and safety. The Metro ride allows riders to buy a ticket on their mobile device or computer. They also have an urban bike program that allows people to use a quarter to unlock a parked bike, go for a ride and park it in another zone across town whereupon their quarter will be returned. It is operated and maintained around the clock and complies with very high demands on design, safety, service availability, passenger service, and reduced environmental impact.
5. The Changi Airport, Singapore
Winning the coveted title of the World’s Best International Transit Airport at the 2012 World Airport Awards, the Changi Airport is famous not only for its efficiency but also for its world class facilities. It is a major hub for international transport, more than 135,000 passengers pass through it every day. The airport is designed to be an open, airy space with gardens, outdoor access, and comfortable seating areas. There is an incredible array of amenities from a butterfly garden, rooftop pool, movie theaters to a four-story slide. The Green Wall, a lush vertical garden, has over 20 varieties of plants, vines, and flowers growing on it. LG Electronics has now rolled out a “Social Tree” that allows travelers who arrive or pass through Singapore to hook up with friends in an easy manner regardless of how far away they are. A total of 64 47”LG displays form a cylindrical video wall, while eight kiosks enable travelers to post images and also share photographs and videos via Facebook and email. So popular is the airport that it has become a tourist attraction.
6. Incheon International Airport, South Korea
Incheon has established itself as a logistics hub for North East Asia and is largely popular with the international business community. Ranked one of the best global airports in the world, plans are underway to double the airport’s size by adding on a second, 72-gate terminal. Slated for completion in 2017 the terminal will include a second control tower, train station, parking facilities, and an integral hotel and conference center, incorporating advanced technologies to set new performance benchmarks for the celebrated airport. The airport currently boasts a golf course, spa, private sleeping rooms, ice skating rink, a casino, indoor gardens and a Museum of Korean Culture. Opened in 2001, the airport receives well over 30 million passengers in a year.
7. U-Bahn and S-Bahn, Germany
The Berlin Underground (U-Bahn) is one of the most modern systems in all of Europe, acclaimed widely for its high performance levels and emphasis on environmental responsibility. Covering 132 kilometers, the U-Bahn links to the S-Bahn; the above-ground train network that links to other transportation routes throughout the city. Both systems are seamlessly integrated with tickets that only need to be validated once, saving time and congestion. The underground system runs trains every two to five minutes at rush hour and at regular intervals during non-business hours. Furthermore, Munich’s transit authorities even have an app for iPhones and Androids with maps, timetables and a route planner. There is mobile phone coverage throughout all its tunnels and stations. The U-Bahn stations are also a wonder to experience, with some featuring an entryway that looks like a runaway subway car has crashed through the surface.
8. The Taipei Metro, Taiwan
Attracting nearly 2 million passengers every day, the Taipei Metro is a clean, efficient and punctual rapid transit system that runs every five minutes or less. One of the most expensive systems in the world, passengers use EasyCard, a token embedded with a microchip allowing contactless payment read by buses and MRT metro stations. The card can now be used on high-speed trains, bicycle rentals, some taxis and even some domestic flights. The Taipei Metro has LED screens with times of trains along with Mandarin, Taiwanese, Hakka and English announcements. Glass and light art cover the ceiling and columns of the station.
9. The Stockholm Tunnelbana, Sweden
The Stockholm Tunnelbana is perhaps the most beautiful subway system in the world, the Stockholm Tunnelbana has rightfully earned the title as the longest art gallery in the world. With carefully placed lights and stylish paint jobs, the stations present a gigantic, kaleidoscopic art exhibition; reflecting a world class design sensibility. Many of the deep underground stations are cut into bedrock, with the walls and ceilings splashed with rainbow colors and intricate designs. Platforms and tunnels are decorated with sculptures, mosaics, paintings, installations, engravings and reliefs by over 150 artists. Not only is it a convenient means of travel, it is also a must-see destination for many art lovers.
10. The Moscow Metro, Russia
The Moscow Metro is one of the world’s most heavily used rapid transit systems. Famous for its architecture and history, the “Underground Palace” is decorated with basil and marble in order to admire mosaic, sculptures and glass paintings. Serving over 7 million passengers in a day, the Moscow Metro is one of the world leaders in volume of traffic and reliable transportation. Majority of the network is hidden deep below the streets of Moscow and provides a convenient and quick transport option for over half its population.