G. Bel, CHANGES IN TRAVEL-TIME ACROSS MODES AND ITS IMPACT ON THE DEMAND FOR INTERURBAN RAIL TRAVEL, TRANSPORTATION RESEARCH PART E-LOGISTICS AND TRANSPORTATION REVIEW, 33(1), 1997, pp. 43-52
Citations number
17
Categorie Soggetti
Transportation,"Operatione Research & Management Science",Transportation
Analysis of the demand for inter-urban rail travel has received little
attention in contrast to the large number of studies on urban travel
demand. The studies on inter-urban rail demand usually emphasise the e
ffects of monetary costs. Occasionally, changes in rail travel time ar
e considered. However, the central aspect in our study is the impact o
f changes in road travel time on the demand for rail. This paper speci
fies and empirically estimates, an explanatory model to evaluate the i
mpact of travel time changes on inter-urban rail demand. The change in
rail passenger traffic between two periods on various routes is compa
red to the change in travel times on these routes. That is, it is a mo
del estimated on the change in cross-section traffic volumes between t
he two periods. The empirical analysis confirms the explanatory power
of changes in the intermodal structure of travel times, and shows the
need to introduce the impact of these changes when studying the demand
for inter-urban travel. (C) 1997 Elsevier Science Ltd.