01373559

Component

https://doi.org/10.3141/2303-03

http://scholar.google.com...dner&publication_year=2012

The development of integrated land use–transport model systems has long been of interest because of the complex interrelationships between land use, transport demand, and network supply. This paper describes the design and prototype implementation of an integrated model system that involves the microsimulation of location choices in the land use domain, activity–travel choices in the travel demand domain, and individual vehicles on networks in the network supply modeling domain. Although many previous applications of integrated transport demand–supply models have relied on a sequential coupling of the models, the system presented in this paper involves a dynamic integration of the activity–travel demand model and the dynamic traffic assignment and simulation model with appropriate feedback to the land use model system. The system has been fully implemented, and initial results of model system runs in a case study test application suggest that the proposed model design provides a robust behavioral framework for simulation of human activity–travel behavior in space, time, and networks. The paper provides a detailed description of the design, together with results from initial test runs.

01470174

12-4663

English

pp 19–27

2012

Transportation Research Record: Journal of the Transportation Research Board

9780309263023

Print

Figures; References

Activity choices; Choice models; Dynamic traffic assignment; Land use models; Location; Microsimulation; Networks; Time dependence; Traffic models; Travel demand

Integrated models

Highways; Planning and Forecasting; I72: Traffic and Transport Planning

TRIS, TRB, ATRI

Feb 8 2012 5:25PM

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