Transportation in Seoul 2005 AETRA passenger survey, jointly administered by the IATA and Airports Council International, voted it the best airport in the world. It was named by Skytrax as the world's 5th best airport for 2006. Incheon and Gimpo are linked to Seoul by highways, and Gimpo is also linked by subway (line #5). The Incheon International Airport Railroad airport express (or AREX, and styled as A'REX) station is located in the Transport Centre adjacent to the main terminal building and provides high-speed services to Gimpo Airport and Seoul station. There are four types of buses: Seoul has many big intercity/express bus
Palonegro International Airport Palonegro International Airport Palonegro International Airport () is on a mountain ridge west of Bucaramanga in the Santander Department of Colombia. The airport provides the Bucaramanga Metropolitan Area and surrounding towns with access to international and domestic flights. The airport was built over the mountains surrounding the Bucaramanga plateau. A mountain road connects the city with the airport, which is located at about 1,200 m above sea level (The city of Bucaramanga is located at 950 m above sea level). The airport bears the name of the nearby area, "Palonegro". This was the place of a famous battle of the