1:50,000 Road Network vector

OSNI 1:50,000 Road Network vector is made up of roads and rail detail and provides full coverage of Northern Ireland.

The data includes motorways,  A class, B class and minor roads and railways.

Key features and benefits

  • can be used with all other OSNI products and features can be linked to any database
  • all data is fully attributable and you can tailor the datasets to suit your own requirements
  • basic units of spatial information represented in points, lines and text
  • can be used with all industry standard GIS and CAD packages
  • includes road numbers


  • environmental impact analysis
  • engineering and environmental
  • internet mapping
  • vehicle routing

This data is now available under Open Data at link below

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