%0 Journal Article
%T Different speed limits for cars and trucks: Do they affect vehicle speeds?
%J Journal of safety research
%D 1991
%A Esterlitz, Joy R.
%A Zador, Paul L.
%A Baum, H. M.
%A Penny, M.
%V 22
%N 2
%P 117-117
%X <p>[Abstract unavailable]</p>
%G en
%I Elsevier Publishing
%@ 0022-4375
%U http://dx.doi.org/