{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"rail-lines-total-route-km","source":"Railisa Database, International Union of Railways (UIC)","source_url":"https://data.worldbank.org/indicator/IS.RRS.TOTL.KM","title":"Rail lines (total route-km)","unit":"total route-km"},"observations":[{"date":"1995-01-01","value":3101.0},{"date":"1996-01-01","value":3120.0},{"date":"1997-01-01","value":3118.0},{"date":"1998-01-01","value":3125.0},{"date":"1999-01-01","value":3118.0},{"date":"2000-01-01","value":3123.0},{"date":"2001-01-01","value":3125.0},{"date":"2002-01-01","value":3129.0},{"date":"2003-01-01","value":3140.0},{"date":"2004-01-01","value":3374.0},{"date":"2005-01-01","value":3392.0},{"date":"2006-01-01","value":3392.0},{"date":"2007-01-01","value":3399.0},{"date":"2008-01-01","value":3381.0},{"date":"2009-01-01","value":3378.0},{"date":"2010-01-01","value":3618.3},{"date":"2011-01-01","value":3637.2},{"date":"2012-01-01","value":3650.1},{"date":"2013-01-01","value":3666.1},{"date":"2014-01-01","value":3668.3},{"date":"2015-01-01","value":3944.0},{"date":"2016-01-01","value":4071.0},{"date":"2017-01-01","value":4071.0},{"date":"2018-01-01","value":4200.0},{"date":"2019-01-01","value":4109.15},{"date":"2020-01-01","value":4284.7},{"date":"2021-01-01","value":4308.5}],"summary":{"latest_period":"2021-01-01","latest_value":4308.5,"max":4308.5,"mean":3542.35,"min":3101.0,"of":104,"rank":31,"trend":"rising"}}