StreetMap Premium for ArcGIS is a street dataset that works with Esri's ArcGIS software to provide high-quality cartographic displays for geocoding addresses and performing routing functions. It sources data from vendors like NAVTEQ and TomTom and combines it with Esri technology. StreetMap Premium offers high-quality basemaps with presymbolized features, optimal geocoding of addresses, and easy generation of routes that consider one-way streets and turn restrictions. The layers are ready to use without additional data preparation.