Hastighetsuppföljning poalandsväg : mätresultat 1984 = Follow-up study of speeds on rural roads : measurements made during 1984 .

The VTI have initiated a long term follow-up of vehicle speeds at different points on straight and level rural sections. Data are given for the sixth year, comprising results from 36 points and 1 to 2 occasions at each point. These and other data are use for a variety of traffic analyses.