ESRI File Geodatabase detailing Geoscape Australia's National Roads dataset, consisting of roads, street_locality_line and street_locality_alias tables. The roads table provides a linear vector representation of road features across Australia that delivers an optimised and aggregated view of road geometry and attribution. It identifies and describes transport routes that enable vehicular, pedestrian and bicycle transportation, as well as ferry routes that allow for transport across water. The National Roads dataset also enables linkage between roads and Geocoded National Address File (G-NAF) addresses through the street_locality_line table, as well as G-NAF road aliases through the street_locality_alias table. The dataset is created from a diverse range of sources that includes data supplied from state and territory jurisdictions.