Abstract

Der Beitrag analysiert die Wechselwirkungen der Zentralität eines Ortes mit der Alltagsmobilität im Bundesland Oberösterreich. Für die im Oberösterreichischen Landesraumordnungsprogramm festgelegten Zentralitätsstufen wird auf Basis der Oberösterreichischen Verkehrserhebung das Mobilitätsverhalten der Wohnbevölkerung ab sechs Jahren an einem typischen Werktag näher betrachtet. Die Untersuchung zeigt, dass sich räumliche Strukturen auf den Anteil der Binnenwege an der Gesamtwegezahl, auf die mittlere Wegehäufigkeit pro Person und Tag und auf die Verkehrsmittelwahl auswirken. Hingegen verhält sich die Verteilung der Wegzwecke in allen Zentralitätsstufen sehr ähnlich. The article in hand analyses the interrelation between the centrality of a place and the traffic behaviour of its residents in everyday life. The evaluation is conducted for the province of Upper Austria which is situated in the northwest of Austria. The Upper Austrian Planning Programme determines four levels of centrality. For each level the traffic behaviour of the residents being six years of age and over is analysed for an average workday. The evaluation is based on the Upper Austrian Mobility Survey and shows that existing spatial structures affect the number of trips per person per day, the number of internal trips as well as the modal split. The purposes of the trips are similar within all levels of centrality. Document type: Book

Abstract

In the present turbulent environment highlighted by energy transition, disruptive technology, and climate change impacts, adaptability and robustness are essential in long-term planning of infrastructures. This also applies to inland ports, which play an important role in the Dutch transport system. Inland ports have three major functions, i.e., transfer of goods, storage of goods, and eventually, facilitating (industrial) production of goods. A well-functioning inland port can contribute to efficient supply chains by offering multi-modal capabilities and value-added services, and importantly, contribute to a modal shift from road to environmentally friendly inland shipping.

Abstract

Proceedings on CD-ROM.; International audience; The private car currently dominates travel in large metropolitan areas and its use is on the increase, in spite of the fact that public opinion is generally in favour of the development of public transport and political statements which reflect this opinion. Furthermore, the available projections and an analysis of the potential effect of conventional policies indicate that although such policies are able to exert some control, it is limited."br /""br /"Then, the question, that this research directed by INRETS will attempt to answer, is: could a major metropolitan area operate with a radically different transport system that is based principally on the use of modes other than the automobile? By "radically different", we mean a system in which use of the conventional automobile would be reduced in a non-marginal manner, by, say, between a third and a half of all private car vehicle-kilometres."br /""br /"This research does not attempt to justify a move towards a radically different system a lot as already been said on it. Instead, the project will perform different transport simulations and assess on based-rules the effect on the use of modes."br /""br /"Transport scenarios have been designed to incorporate a progressive improvement in public transport supply in the following respects: increase in speeds on the roads, increase in service frequencies during off-peak periods, creation of exclusive public transport lanes, reserving radial roads for public transport, extension of metro and regional express rail and reorganisation of bus routes in response to this. We have also devised and simulated a set of appropriate accompanying strategies that are intended to improve the effectiveness of public transport supply, for example policies to encourage the use of the bicycle or park and ride schemes. "br /""br /"The methodology, developed by INRETS has been applied on Paris and Lyon region based on the last household travel survey conducted in each area. For each transport scenario, Paris and Lyon models are used to calculate public transport time for all trips whatever is the actual mode of transport. We then applied the procedure of mode transfer to assess the effect of each of these scenario on mode choice. The procedure is based on automatic rules. Trips, or more precisely round trips, are assigned to one or other of the alternative modes on the basis of elimination rules (no walking for distances over 2 kilometres, no cycling over 8 kilometres, no modal transfer if the purpose of the round trip is for escorting purposes...) and on the basis of constraints (individual travel-time budgets, the length of each trip and round trips, the existence of transport supply...). This system of rules and constraints constitutes the core of the modal transfer procedure."br /""br /"The paper will present both the methodology and results obtain from Paris and Lyon case studies.