THE SQUAIRE (Airrail Center Frankfurt)

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 it is the largest office building in Germany.