%0 Journal Article
%T Implementation of intermediate cross sections
%J Transportation research circular
%D 1998
%A Durth, W
%V 
%N E-C003
%P 17:1-12
%X Accidents, traffic flow and acceptance of intermediate cross sections between two-lane and divided four-lane roads were the subject of an eight-year research study by the German Federal Highway Research Institute. The results are reported and information for three-lane roads of the type b2+1 are given on cross section, road marking, intersections, traffic signs and critical lane drop and uncritical lane addition changes.<p />
%G 
%I U.S. National Academy of Sciences Transportation Research Board
%@ 0097-8515
%U http://dx.doi.org/