{
 "code": "LK.SOC.ROADS.CLASS_D.A",
 "name": "Class D",
 "unit": "Km",
 "frequency": "Annual",
 "base_year": null,
 "producer": "Road Development Authority",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.gov.lk/en/statistics/economic-and-social-statistics-of-sri-lanka",
 "latest_vintage": "2026-08-31",
 "page": "/data/series/LK.SOC.ROADS.CLASS_D.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.",
 "observations": [
  {"period": "2003", "value": 5765.000, "status": null},
  {"period": "2004", "value": 5771.000, "status": null},
  {"period": "2005", "value": 6074.000, "status": null},
  {"period": "2006", "value": 5412.000, "status": null},
  {"period": "2007", "value": 5418.000, "status": null},
  {"period": "2008", "value": 5546.000, "status": null},
  {"period": "2009", "value": 5855.000, "status": null},
  {"period": "2010", "value": 5783.000, "status": null},
  {"period": "2011", "value": 6356.000, "status": null},
  {"period": "2012", "value": 6287.000, "status": null},
  {"period": "2013", "value": 6726.000, "status": null},
  {"period": "2014", "value": 7193.000, "status": null},
  {"period": "2015", "value": 6385.000, "status": null},
  {"period": "2016", "value": 6385.000, "status": null},
  {"period": "2017", "value": 6190.000, "status": null},
  {"period": "2018", "value": 6190.000, "status": null},
  {"period": "2019", "value": 6232.000, "status": null},
  {"period": "2020", "value": 6260.000, "status": null},
  {"period": "2021", "value": 6268.000, "status": null},
  {"period": "2022", "value": 5943.270, "status": null},
  {"period": "2023", "value": 5851.606, "status": null},
  {"period": "2024", "value": 5728.476, "status": null},
  {"period": "2025", "value": 5737.366, "status": null}
 ]
}