The Squaire
The Squaire is an office building in Frankfurt, Germany. It was built between 2006 and 2011 on top of an existing train station (Frankfurt Airport long-distance station) near Frankfurt Airport. The building is 660 m long, 65 m wide, 45 m high, and has nine floors. With a total floor area of 140,000 m2 (1,506,900 sq ft) it is the largest office building in Germany. Its dimensions and design make it a groundscraper. The Squaire is directly connected to Terminal 1 of Frankfurt Airport through a pedestrian connecting corridor.
The term Squaire is a portmanteau of the words square and air. The name was announced in June 2010. The project's original name was Airrail Center Frankfurt. The term Airrail is a compound of the words air and .
The Squaire is located between two motorways, the Bundesautobahn 3 and the Bundesstraße 43, close to one of the most heavily used Autobahn interchanges in Europe, the Frankfurter Kreuz. The building provides direct access to the train station below with 210 daily long-distance train connections, thereof 185 ICE trains. A connecting bridge provides access to the airport terminals as well as to the Frankfurt Airport Regional train station.
When Deutsche Bahn announced plans to build a fast rail link between Cologne and Frankfurt (Cologne–Frankfurt high-speed rail line) it planned for a second train station at Frankfurt Airport because it was clear that the existing train station would not be able to handle the predicted traffic. Construction work for a new train station close to the airport grounds started in 1995 and was finished in 1999. With a glass dome on top, it was designed to allow the later construction of an office building.
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