1872a9b2-5f25-4975-ab40-bdeddcefcb3c urn:uuid en UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-23T20:06:02 creation ISO 19115 2016 Sydney Region Carriageway 1872a9b2-5f25-4975-ab40-bdeddcefcb3c A carriageway is width of roadway for the movement of vehicles. There are single carriageways and dual carriageways represented as single or dual lines in the spatial representation. This dataset contains the the number of through lanes, the width of the through lanes and the surfaced width for State Roads. There are also non-state roads in the dataset, which commonly only contain lengths and no widths. State Roads Sydney carriageway dual lines lanes length region road roadway single lines spatial state surfaces width through lanes vehicles width Sydney Region Carriageway Data documentDigital ZIP Sydney Region Carriageway Information documentDigital PDF