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infrastructure: The Latest Architecture and News

Reconnecting the Subway with the Sky

In the early years of the New York City subway system, natural light played a dominant role in the illumination of subterranean spaces. The architecture emphasized a connection to the sky, often through skylights planted in the median of city avenues above — lenses in the concrete sidewalks.

However, it proved extremely difficult to keep the skylights clean, and light eventually stopped passing through. Subway authorities moved toward an almost exclusive reliance on electric lighting. While this allowed for greater flexibility in station design, permitting construction at any location and depth, it also created a sense of disorientation and alienation for some passengers.

For the design of Lower Manhattan's Fulton Center, Arup, in conjunction with design architect Grimshaw sought to reconnect the century-old subway system with the world above.

Read more about this "enlightening" subway station, after the break...

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2012 Worldwide City Rankings Reveal Important Regional Trends

Mercer, a consulting leader that helps other organizations around the world advance the health, wealth and performance of their employees, releases a survey annually that helps multinational companies and other organizations compensate employees when placing them on international assignments. Their survey for the year 2012 evaluates over 221 cities around the world on their quality of living with New York City as the base city and highlights several trends that can add onto what we as designers and urban planners believe makes a city successful and livable.

Read on for the 2012 results.

Turkey Summons Bids for World's Largest Airport

Turkey Summons Bids for World's Largest Airport - Featured Image
Istiklal Caddesi in Istanbul, Turkey © Karissa Rosenfield

In an effort to maximize Istanbul’s potential of becoming a bustling regional hub, Transport Minister Binali Yildirim has released a request for proposals to construct and operate what could potentially be one of the world's largest airports. With the Ataturk airport - Turkey’s largest airport which handled nearly 45 million passengers last year - steadily reaching capacity and limited by land restrictions, the new $9 billion dollar, six-runway airport promises to expand the country’s aviation capacity with the potential of handling 150 million yearly passengers.

“The new airport project will be bigger than any other in Turkey and will be part of our plan to build a new city on the Black Sea coast,” Yildirim said, according to Bloomberg.

More after the break.