The Busan–Gimhae Light Rail Transit is a light metro system between the cities of Busan and Gimhae in South Korea. The line has a length of 23.9 kilometers (14.9 mi) with 21 stations, and a design capacity of 176,000 passengers per day. The line opened to the public on September 9, 2011.Construction of the line started in February 2006, and after repeated delays, it was set to open on July 29, 2011; however, opening of the line was once postponed indefinitely due to noise abatement issues.