Contribution de la future ligne ferroviaire à grande vitesse Tours-Bordeaux au développement des réseaux des villes, une évaluation par le potentiel de contact

l'Hostis, Alain; Leysens, Thomas; Liu, Liu

doi:10.4000/cybergeo.29365

Cited by 3 publications

(2 citation statements)

References 28 publications

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“…From the point of view of cities, this intermodality sets up what can be called airrail metropolitan systems (Bozzani-Franc, 2006). These systems are based on a high-speed rail access to a major airport, according to a configuration met by six cases in Europe, with two main cases around Frankfurt and the axis Lille-Paris-Charles-de-Gaulle (L'Hostis et al, 2015).…”

Section: Second Statement: Detours Are Most Often Due To An Optimisatmentioning

confidence: 99%

Detour and break optimising distance, a new perspective on transport and urbanism

l'Hostis

2016

Environment and Planning B: Urban Analytics and City Science

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International audienceFrom a discussion about the mathematical properties of metrics, we identify three fundamental characteristics of distance, which are optimality, detour and break. We then explore the implications of these properties for transport planning, urbanism and spatial planning. We state that distances contain the idea of optimum and that any distance is associated to a search for optimisation. Pedestrian movements obey this principle and sometimes depart from designed routes. Local sub-optimality conveyed by public transport maps has to be corrected by interventions on public space to relieve the load on central parts of networks. The second principle we state is that detour in distances is most often a means to optimise movement. Fast transport systems generates most of the detour observed in geographical spaces at regional scale. This is why detour has to be taken into account in regional transport policies. The third statement is that breaks in movement contribute to optimising distances. Benches, cafés, pieces of art, railway stations are examples of the urban break. These facilities of break represent an urban paradox: they organise the possibility of a break, of a waste of time in a trip, and they also contribute to optimising distances in a wider network. In that sense break should be considered as a relevant principle for the design of urban space in order to support a pedestrian oriented urban form

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Section: Second Statement: Detours Are Most Often Due To An Optimisatmentioning

confidence: 99%

Detour and break optimising distance, a new perspective on transport and urbanism

l'Hostis

2016

Environment and Planning B: Urban Analytics and City Science

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“…This notion of TAD was suggested in the work of Baptiste ( 26 ) with the aim of proposing a synthetic indicator to evaluate the quality of the transportation supply. L’Hostis ( 27 , 28 ), Joho ( 29 ), and Bonnafous et al ( 16 ) showed the pertinence of TAD indicators in evaluating service quality in the context of new rail infrastructure. The originality of this paper is that it integrates the TAD indicator in the travelers’ utility function.…”

Section: Review Of the Literature On Service Qualitymentioning

confidence: 99%

Time Available at Destination: Tool to Evaluate the Quality of Public Transport Service and a Determinant of Mode Choice

Chen

Souche

Bonnafous

2019

Transportation Research Record: Journal of the Transportation R

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Service quality in relation to frequency, availability, and accessibility is an important issue for the various stakeholders involved in high-speed rail (HSR) projects. The concept of accessibility provides the means to build relevant indicators likely to evaluate the service quality in studies of transportation supply and demand. In this paper, indicators of time available at destination (TAD) are used to measure changes in service quality in rail and air travel between Paris and Bordeaux, France. Furthermore, the paper shows for the first time that TAD is a determining factor in explaining the air-train mode choice.

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L’accessibilité ferroviaire à Paris des grandes aires urbaines françaises : approche par la time geography

Chapelon¹,

Lammoglia²

2019

mappemonde

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Contribution de la future ligne ferroviaire à grande vitesse Tours-Bordeaux au développement des réseaux des villes, une évaluation par le potentiel de contact

Cited by 3 publications

References 28 publications

Detour and break optimising distance, a new perspective on transport and urbanism

Detour and break optimising distance, a new perspective on transport and urbanism

Time Available at Destination: Tool to Evaluate the Quality of Public Transport Service and a Determinant of Mode Choice

L’accessibilité ferroviaire à Paris des grandes aires urbaines françaises : approche par la time geography

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