NVDB Motorways

The data product includes data on the road sections where the traffic rule for express traffic applies, distributed by regulation decided by the county administrative board and in some cases municipality The data product consists of the type Motor Traffic Route, which belongs to the product group NVDB and the product subgroup Traffic Regulation Types in NVDB. The data product includes the traffic rule on express roads. The data product is registered on the car network. The car network includes the reference links where the road traffic network is designated as a car network. The purpose of the data product is to show where the traffic rule applies. Express roads have special signage and special rules whereby only non-slow motor vehicles may travel on it. Since the 1990s, most express roads in Sweden have been rebuilt and received the central railings, which means that they have become meeting-free, alternately divided into 2+ 1 lanes. The data product can be used to control traffic accessibility by steering vehicles as far as possible to express roads and motorways in applications for route planning and navigation.