Heathrow airport opened their airport to passengers back in March 2008; it cost a total of £4 billion and took a long 19 years to complete. The airport terminal is currently the largest free standing building in the UK with how long it took and how much money it took it came as a surprise to many when they announce that the airport was to only be used exclusively by British airways as it didn’t seem as if that was a profitable option for Heathrow in order to pay off their 19 billion pounds it took to make the terminal. (more…)