NAVTEQ maps provide a highly accurate representation of the detailed road network including up to 260 attributes like turn restrictions, physical barriers and gates, one-way streets, restricted access and relative road heights. 

NAVTEQ digital map data offers accuracy, detail, reliability, and flexibility. Continuously updated to maintain its freshness and precision, NAVTEQ digital map data not only enables door-to-door routing throughout Europe and North America, it contains millions of Points of Interest (POIs), making it easy to locate everything from restaurants to hospitals and petrol stations.

Basemap offer this vector road polyline date with four different levels of detail, from the basic vector road data through to the detailed premium data with road restriction information.  This data can be provided in either ESRI Shape or MapInfo TAB format.