A disaggregate freight transport model of transport chain and shipment size choice

The field of freight transport modelling is relatively young compared to passenger transport modelling. However, some key issues in freight policy, like growing freight shares on the road, advanced logistics concepts or emerging strict freight transport regulations, have been creating increasing demand for freight transport models that satisfy...

Tram of Bus: Does the Tram Bonus Exist?

The tram bonus is a much discussed topic as there is severe uncertainty about its definition and its existence. In this paper the tram bonus is considered to be the extra value it generates for travellers, which causes a new tram service to gain more passengers when compared to an equivalent bus service. The tram bonus is examined by comparing...

Data errors and their impacts, the case of DATELINE

DATELINE was the most important European project on long distance travelling. The paper discusses the magnitude of several kinds of data errors and the impact on the outcomes of analyses on travel volume and the association between variables.