Class B
Road Network. Km, annual.
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Data source: Road Development Authority, Road Network (31 Aug 2026)
Macro Lab · LK.SOC.ROADS.CLASS_B.A · CC BY 4.0
About this series
- Source Road Development Authority, compiled by Macro Lab
- Unit Km
- Date range 2003 – 2025
- Last checked 31 Aug 2026
Checks: no discrepancies recorded. Compiled by Road Development Authority, read from the Central Bank of Sri Lanka.
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Details
- Name in the warehouse
- Road Network: Class B
- Read from
- CBSL Economic and Social Statistics (Central Bank of Sri Lanka)
- Source page
- https://www.cbsl.gov.lk/en/statistics/economic-and-social-statistics-of-sri-lanka
- Notes
- CBSL Economic and Social Statistics, table 2.1. Compiled by Road Development Authority. National road network kilometrage by class (A/B/C/D, Expressways, Total), 2003-2025. Same producer and family as 2.2's province/district kilometrage; the codes do not collide (2.2's rows are named '<region> - Class A' etc., these are bare 'Class A' etc.) so both load as separate series, not a mirror pair - the two tables are not obviously the same underlying count (2.2's own 'All Island' row is close to but not always identical to this table's national totals in the years they overlap). Expressways is blank ('-') before 2011, when the first one opened; that is not a parser fault, so no values load for 2003-2010.
Source documents
Vintages
One vintage so far, published 31 Aug 2026. Revisions show here once a later release changes a value.