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Time and spatial dependent activities and travel choices: results from Santiago de Chile

Justen, Andreas and Martínez, Francisco and Cortés, Cristián (2010) Time and spatial dependent activities and travel choices: results from Santiago de Chile. PANAM 2010, 15.-18. Juli 2010, Lissabon, Portugal.

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Abstract

Based on the choice for an activity plan (number and sequence of activities) we calculate complete activity trip trajectories, denominated as spatial paths. Each path represents the interdependency of activities and trips and includes choices for locations and modes. We introduce a methodology to reduce the spatial search for secondary activity locations and constrain spatial paths against daily travel time budgets. The application is illustrated for an activity plan of type ‘Home-Work-Shopping-Home’. As main information sources we use an existent trip demand model to reproduce the long term decisions for work and education locations and Santiago’s Travel and Household Survey to describe the characteristics of conditional secondary activities. We show results of the calculations of spatial paths and validate them against the empirical data base. The approach is currently under development for the area of Greater Santiago, Chile.

Item URL in elib:https://elib.dlr.de/64921/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Time and spatial dependent activities and travel choices: results from Santiago de Chile
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Justen, Andreasandreas.justen (at) dlr.deUNSPECIFIED
Martínez, FranciscoUNSPECIFIEDUNSPECIFIED
Cortés, CristiánUNSPECIFIEDUNSPECIFIED
Date:July 2010
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Activity and Travel Behaviour, Activity Plans, Spatial Paths, Travel Time Budget, Santiago de Chile
Event Title:PANAM 2010
Event Location:Lissabon, Portugal
Event Type:international Conference
Event Dates:15.-18. Juli 2010
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:V SM - Sicherung der Mobilität (old)
DLR - Research area:Transport
DLR - Program:V SM - Sicherung der Mobilität
DLR - Research theme (Project):V - Verkehrsprognose in Ballungsräumen (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transport Research > Passenger Transport
Deposited By: Justen, Andreas
Deposited On:11 Aug 2010 10:38
Last Modified:31 Jul 2019 19:28

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