Matrix Signaller Information

Image positions of the Main Road Network Matrix Signs (MSI) and associated fast data intensities and speed data for the main road network (MRM) of Rijkswaterstaat have been passed on in the open data stream of NDW since April 2017. This is refreshed every minute. This concerns the following data: •Fast image modes Matrix boards (MSI) •Fast intensities and speed data (MRM) For more information see www.ndw.nu