In the south Swedish town of Eslov, most drivers participating in a field operational test reported that they preferred adaptive speed control to physical speed countermeasures such as humps, chicanes and mini-roundabouts.(12-16 October 1998)
In Scandinavia, vehicles equipped with a GPS-based tracking system and on-board monitoring systems were able to reduce wasted mileage and emissions in southern and central Sweden, and increase freight movement by 15 percent.(May/June 1997)