%0 Journal Article
%T Traffic flow phenomena in expressway tunnels
%J IATSS research
%D 1985
%A Koshi, M.
%V 9
%N 1
%P 50-56
%X Sometimes after a new tunnel has been opened there is unexpected congestion that leads to delay within the tunnel.  This report found that the traffic capacity of a tunnel is often much less when compared to that of an open section of roadway.  The capacity for a specific tunnel differs according to certain conditions.  These include alignment and illumination.  This congestion can lead not only to delays but the safety hazards.<p />
%G 
%I Elsevier Publishing
%@ 0386-1112
%U http://dx.doi.org/