%0 Journal Article
%T Extended fundamental diagrams
%J Transportation research record
%D 2020
%A Wagner, Peter
%A Nippold, Ronald
%A Grötsch, Johannes
%V 2674
%N 4
%P 292-299
%X By using a large data-base of single vehicle data from a German freeway, the fundamental diagram (FD) can be extended. These types of data allow extraction of additional information that can be displayed as a function of the traffic flow 
%G en
%I SAGE Publishing
%@ 0361-1981
%U http://dx.doi.org/10.1177/0361198120912235