Russia has announced big plans for a superhighway that would effectively connect all the continents in the Northern Hemisphere, making it possible to travel from New York westward through Russia and on to London without the need for an airplane or a boat. The exact route hasn't been determined yet, but what is clear is that a plan such as this would create the largest, longest superhighway on Earth. The idea, dubbed the Trans-Eurasian Belt Development (TERP), would see a high speed railway and motorway built from Eastern Europe, across Siberia and over the Bering Strait to Alaska. At a meeting of the Russian Academy of Science, the head of the Russian Railways Vladimir Yakunin presented the idea for the Trans-Eurasian belt Development (TEPR). Mr Yakunin has been engaged in the development of the project with academic Gennady Osipov and the rector of Moscow State University, Viktor Sadovnichy. During the meeting Vladimir Yakunin told that the project could link existing networks and supercharge global economic growth. The project would see not only a new train network built alongside the Trans-Siberian Railway but the construction of major roads, pipelines for oil and gas, and the laying of facilities for electricity and water supplies. "This is an inter-state, inter-civilization, project. It should be an alternative to the current model, which has caused a systemic crisis. The project should be turned into a world "future zone", and it must be based on leading, not catching, technologies," he said, according to the Siberian Times newspaper. If the idea is successful, it is expected that could create 10 to 15 new industries, new cities and a huge number of new jobs, as well as further development of Siberia and the Far East. Talking about a rough estimate for the costs of the project he said that it will require trillions of dollars, but insisted the economic returns would outweigh these investments. Today not all countries can provide high-speed railway network needed for this project. In Eastern Europe the European Union is separately drawing up plans for a high speed rail corridor to connect the Baltic States to Western Europe's high speed rail network - which runs through the Channel Tunnel to London. North American passenger railways are comparative undeveloped, however. Plans drawn up by President Obama to develop high speed rail corridors across the United States have stalled amid opposition. Bridges and tunnels spanning the Bering Strait have been proposed since the late 19th century but none has ever been built. The Russian government has expressed public support for a number of proposals in recent years but ground has not been broken on any of them, reported The Independent. China and Russia also unveiled a separate plan last year to connect, as well as a plan for a continent-spanning rail network that could cross the Bering Strait .

China currently boasts the world's largest building, could soon be home to the world's tallest pair of towers, and according to Zaha Hadid Architects (ZHA), we will soon be able to add an airport passenger terminal to the list. The firm has unveiled plans for its Beijing New Airport Terminal Building, which it says will be the world's largest. The project is collaboration between ZHA and airport architecture firm ADP Ingenierie, and is being carried out under the leadership of the Beijing New Airport Headquarters (BNAH). Building will initially accommodate 45 million passengers per year and "will be adaptable and sustainable, operating in many different configurations dependent on varying aircraft and passenger traffic throughout each day," states ZHA. Beyond its predicted capacity of 45 million passengers per year, details on the new terminal building are scant. Gizmag reports that the terminal will "measure 700,000 square meters, and that the entire airport will be completed in 2018, for a total budget of roughly US$13.8 billion," but notes that ZHA is yet to confirm this. The mammoth new star-shaped terminal will include "direct links to local and national rail services including the Gaotie high speed rail," and is planned as "a key hub within Beijing's growing transport network and a catalyst for the region's economic development, including the city of Tianjin and Hebei Province". The New Beijing Terminal Building is being developed so as to alleviate pressure on Beijing's existing Capital Airport. Completed in 2008, the Foster + Partners-designed airport is already one of the largest in the world, but has been operating beyond its capacity.

It sounds like an April Fool's joke, but from what we can tell, the Chinese government is completely serious about their latest high speed rail project. According to multiple news outlets, China plans to build an 12870 kilometers railroad (sounds plausible) connecting China, Russia, Canada, and the U.S. that includes a 200 kilometers undersea tunnel spanning the Bering Strait! The plan was announced in China's state-run newspaper, the Beijing Times, and apparently Russia is already on-board with the plan. While it would be nice to travel from China to America in two days without setting foot in a single airport, engineers around the globe are skeptical. According to the report, which cites a single expert at the Chinese Academy of Engineering, Chinese officials "are considering a route that would start in the country's northeast, thread through eastern Siberia and cross the Bering Strait via a 200-kilometers long underwater tunnel into Alaska." This sounds fine, until you realize the proposed undersea route is longer than the Chunnel and the Seikan Tunnel in Japan (currently the world's longest and deepest) combined. Both were amazing feats of engineering in their own right, and that was without four major world governments (two of which don't play very nicely together) in the mix. Unsurprisingly, "no other Chinese railway experts have come out in support of the proposed project. Whether the government has consulted Russia, the US or Canada is also unclear," reports the Guardian. It's worth pointing out that Russia did green light a similar project in 2011. While we're inclined to file this one under 'strange and unusual news' for the time being, it's interesting to note that if anyone could create something as preposterous as an undersea railway around the world, it's China. "In the last half decade or so, China has embarked on an astonishing rail construction spree, laying down tens of thousands of miles tracks and launching myriad high-speed lines," explains the Washington Post.