{
 "code": "LK.UTIL.WDI.IS_RRS_GOOD_MT_K6.A",
 "name": "Railways, goods transported (million ton-km) (World Bank WDI)",
 "unit": "Ton-km",
 "frequency": "Annual",
 "base_year": null,
 "producer": "World Bank",
 "publisher": "World Bank",
 "source_url": "https://data.worldbank.org/country/sri-lanka",
 "latest_vintage": "2026-10-08",
 "page": "/data/series/LK.UTIL.WDI.IS_RRS_GOOD_MT_K6.A/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "licence": "Source: The World Bank. Licence: CC BY 4.0. https://creativecommons.org/licenses/by/4.0/",
 "observations": [
  {"period": "1995", "value": 137.00, "status": null},
  {"period": "1996", "value": 108.00, "status": null},
  {"period": "1997", "value": 96.00, "status": null},
  {"period": "1998", "value": 106.00, "status": null},
  {"period": "1999", "value": 107.00, "status": null},
  {"period": "2003", "value": 126.50, "status": null},
  {"period": "2004", "value": 138.00, "status": null},
  {"period": "2005", "value": 134.70, "status": null},
  {"period": "2007", "value": 135.00, "status": null},
  {"period": "2011", "value": 153.90, "status": null},
  {"period": "2012", "value": 142.40, "status": null},
  {"period": "2013", "value": 133.00, "status": null},
  {"period": "2015", "value": 127.39, "status": null}
 ]
}