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Welcome to NDW Docs, the documentation portal of the National Road Traffic Data Portal. NDW receives data from suppliers, compiles traffic information products from this data and delivers these products to users. This portal provides information and additional support for the interpretation of these various traffic information products. Customers are thus better able to use the data as optimally as possible.

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Other sources

In addition to the information portal, other sources are also available to obtain more information on certain topics. See the overview below.

Language of NDW Docs

NDW Docs is primarily available in the Dutch language. Incidentally, pages are also available in English via the button 'Sometimes English' at the top right of the site.