Athens International Airport Transavia France, TUIfly Belgium, Brussels Airlines, Aer Lingus, Air Transat and Scoot. Athens International Airport is the largest and busiest airport in Greece. By the end of 2017, it was the 27th busiest airport in Europe handling a total traffic of 21.74 million passengers. The table below shows passenger totals at Athens International Airport by country destination during 2017. A railway station is immediately adjacent to the airport terminal, accessible by an elevated walkway. Athens Metro line 3 and the suburban railway service Proastiakos run trains to and from this station. The airport is accessible by the Attiki Odos toll
Hellenikon Metropolitan Park and collect rainwater of the site and from the water catchment basin of the surrounding hills. These strips integrate a playful work on artificial topography that both guides the water and create terraces and slopes for the park activities and programs. There will also be some MTB downhill tracks, like the ones on Imittos mountain. The park will be 400 hectares, while another 100 hectares will be used for housing and office facilities. When finished, it will surpass London's Hyde Park (250 hectares)as well as New York's Central Park (350 hectares). Hellenikon Metropolitan Park Hellenikon Metropolitan Park as it has