Zuylen, H.J. van

network road network redesign motorway problem design capacity speed travel number infrastructure demand assignment figure infrastructure costs travel time period network design problem netherland length indicator level algorithm quality transport kilometer dutch road network structure level problem road length method vehicle vehicle kilometers equation amsterdam rotterdam dutch transportation research function sensitivity analysis od-ideal section value peak period off-peak period table travel time costs quality indicators traveler vehicle costs link i increase hague curve congestion user equilibrium assignment speed flow curve account approach parameter egress nodes comparison point off-peak m k z transportation research b situation optimization design method result model delft route question sensitivity difference traffic land use period p