Road Attributes Database-WKD / Road Narrowings

Description

The road attribute database is a collection of databases each with a relevant road attribute which can be linked to the national road register (NWB). This can be road characteristics are such as, for example, the maximum speed, the width of the road or the presence of entries. A separate file is available for each of these road characteristics. In this road characteristics database, the road narrowings of all roads in the NWB are shown in so far as they are indicated in the traffic sign file. Not only is it indicated what type of road narrowing it is, but also what the minimum is the width of the narrowing of the road. In some cases it is not a narrowing, but a ban, whereby cars that are wider than a certain size, no further passage have. This is the C18 board. This WKD file makes it easier to determine the correct route for a vehicle with certain dimensions. The road narrowings and the corresponding traffic signs have been taken from the BGT and the traffic sign file made available at NDW. Refurbishment WKD Road characteristics In the coming period, the road characteristics will be redesigned with the aim of more compact and uniform recording of data. This removes certain technical columns, such as NWB_version and Roadbox start date, due to their redundancy or lack of added value. The following WKD attributes will be updated: • Axle load restrictions • Height restrictions • Burden restrictions • Length restrictions • School zone • Traffic types • Road width • Road categorisation • Road narrowings Both variants of the custom data will be available next month on the usual platforms. Adjustments to WKD files In addition, in all WKD files, the Start Date and WVK_ID columns are inverted for uniform identification. This change will be implemented in autumn 2024.

Resources

Name Format Description Link
22 https://downloads.rijkswaterstaatdata.nl/metadata_diversen/img/nwb_w.jpg
21 https://www.nationaalwegenbestand.nl/
21 https://downloads.rijkswaterstaatdata.nl/wkd/Wegversmallingen/
21 https://downloads.rijkswaterstaatdata.nl/wkd/Documentatie/Gebruikersinformatie%20Wegkenmerkendatabase%20WKD%201.5%2030-05-2023.pdf
21 https://www.ndw.nu/
22 https://downloads.rijkswaterstaatdata.nl/metadata_diversen/img/nwb_w.jpg
21 https://www.ndw.nu/
21 https://downloads.rijkswaterstaatdata.nl/wkd/Wegversmallingen/
21 https://www.nationaalwegenbestand.nl/
21 https://downloads.rijkswaterstaatdata.nl/wkd/Documentatie/Gebruikersinformatie%20Wegkenmerkendatabase%20WKD%201.5%2030-05-2023.pdf

Tags

  • wegversmallingen
  • wegkenmerken
  • verkeer
  • wkd

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