Gimpo Goldline Gimpo Goldline The Gimpo GoldLine () is a future subway line scheduled to open in November 2018 and was pushed back to July 2019. Under the third mayor of Gimpo City, Kim Dongsik (김동식), the line was going to be an extension of Line 5. This idea was rejected by Seoul Metropolitan Rapid Transit Corporation (now Seoul Metro) as they wanted to build a subway yard in the town of Yangchon-eup. Construction is expected to cost 1.6503 trillion won with 1.2 trillion from Korea Land and Housing Corporation. Two car vehicles will operate at intervals of three minutes during peak
Gimpo International Airport Hongqiao Airport in Shanghai starting in October 2007, Kansai Airport in Osaka starting in 2008, Beijing starting in July 2011, and Songshan Airport in Taipei starting in April 2012. Total international passenger numbers at Gimpo rose from under one million in 2005 to over four million by 2012. Korea Airports announced an expansion and remodeling of the terminals in 2013, adding new gates and security checkpoints. In 2017, the Korean government announced that a new terminal would be built to meet growing domestic traffic. Gimpo currently has two runways (3600 m × 45 m & 3200 m × 60 m),