Potentials for reducing greenhouse gas emissions by inducing modal shift in European long-distance passenger travel

Potentials for reducing greenhouse gas emissions by inducing modal shift in European long-distance passenger travel

van Goeverden, C.D. (TU Delft Transport and Planning)
van Nes, R. (TU Delft Transport and Planning)
van Arem, B. (TU Delft Transport and Planning)

Witlox, Frank (editor)

2019

Long-distance person transport contributes significantly to the GHG-emissions of all person transport. The EU aims for reducing the emissions by inducing a significant modal shift to the train, raising its market share to at least 50% on medium distances in 2050. This implies that the current share has to be multiplied by four. The paper examines the impact of significant modal shifts on the GHG emissions of long-distance transport by Europeans. The impact is estimated for three scenarios, a) no modal shift (trend), b) doubling train use, and c) larger shifts that give the targeted 50% market share. The basic assumption is that the probability of a modal shift to the train is higher when the appropriateness of the train compared to the currently used mode is better. Therefore, different modal shifts are assumed for different segments of the long-distance travel market, indicating different standards of the train mode compared to the best performing alternative. In the segment where the train currently is inferior, no shift is assumed. The main result is that the potential for reducing emissions in long-distance travelling is limited. It is unlikely that reductions larger than 20% can be achieved. The main reason is that the segment where the train is inferior includes the majority of the mileage and emissions of long-distance travel. Moreover, it is the fastest growing segment. If a reference is made to only the segments where the train is competitive, the possible reductions are significantly larger.

GHG emissions
modal shift
long-distance travel
Europe

http://resolver.tudelft.nl/uuid:68f22b84-9d8d-43f6-9138-d2243c3527af

BIVEC-GIBET, Ghent, Belgium

2020-05-24

Moving towards more sustainable mobility and transport through smart systems

BIVEC-GIBET Transportation Research Days 2019, 2019-05-23 → 2019-05-24, Ghent, Belgium

Institutional Repository

conference paper

© 2019 C.D. van Goeverden, R. van Nes, B. van Arem