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  • NO
  • EN

Hovednavigasjon

  • How to use NVDB

    • What is NVDB
    • Terms of use of data in NVDB
    • User access and password
  • Data management and quality

    • The data catalogue - NVDB's rulebook
    • The reference system in NVDB
    • Linear referencing of road objects
    • Road managers' responsibility for delivering data
  • Retrieve and view data

    • NVDB API Les
    • Vegkart
    • Linear referencing
    • Export data
  • Register and edit data

    • NVDB API Skriv
  • NVDB Status

National Road Database

The National Road Database (NVDB) is a national shared service and database from the Norwegian Public Roads Administration. It forms the foundation of the Norwegian road system. NVDB contains official information about roads and is used for several purposes.

What would you like to know more about?

  • How to use NVDB

    NVDB consists of services for displaying, retrieving, registering and maintaining data about Norwegian roads. It contains hundreds of object types related to roads, and most of this information is freely available.

  • Data management and quality

    Find the rules and specifications for data in NVDB. Familiarize yourself with the road managers' responsibilities for registering data. Report errors and deficiencies.

  • Retrieve and view data in NVDB

    Here you can view and download data in various reports in Vegkart, extract NVDB reports and programme directly into NVDB.

  • Register and edit data

    Here you will find information and tools for registering data in the National Road Database.

  • Interaction between road managers

    The current Road Data and Traffic Information Act came into effect on 01.04.2025. Find information about the cooperation related to Chapter 7 of the regulation and NVDB on the Norwegian version of these pages.

Statens vegvesen

National Road Database

  • Contact form
  • Status and operational messages
  • Accessibility statement (Norwegian - bokmål)

Language

  • Norsk
  • English