Hastighetsuppfoeljning paa landsvaeg : maetresultat vintern 1980/81 - hoesten 1981. (Follow-up study of speeds on rural roads : measurements made during winter 1980/81 - autumn 1981)

The institute has initiated a long term follow-up of vehicle speeds at 18 different points on straight and level rural road sections. Data are given for the second year, comprising results from 4 occasions at each point (data from the first year are given in VTI Meddelande 337) These and other data are used for a variety of traffic analyses to be published separately. (Author/Publisher)