A simulation-based dynamic traffic assignment model with combined modes

This paper presents a dynamic traffic assignment (DTA) model for urban multi-modal transportation network by constructing a mesoscopic simulation model. Several traffic modes such as private car, subway, bus and bicycle are considered in the network. The mesoscopic simulator consists of a mesoscopic supply simulator based on MesoTS model and a time-depended demand simulator. The mode choice is simultaneously considered with the route choice based on the improved C-Logit model. The traffic assignment procedure is implemented by a time-dependent shortest path (TDSP) algorithm in which travelers choose their modes and routes based on a range of choice criteria. The model is particularly suited for appraising a variety of transportation management measures, especially for the application of Intelligent Transport Systems (ITS). Four example cases including OD demand level, bus frequency, parking fee and information supply are designed to test the proposed simulation model through a medium-scale case study in Beijing Chaoyang District in China. Computational results illustrate excellent performance and the application of the model to analysis of urban multi-modal transportation networks.

• Record URL:
  https://doi.org/10.7307/ptt.v26i1.1252
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/03535320
• Supplemental Notes:
  • © 2014 Meng, M. et al.
• Authors:
  • Meng, Meng
  • Shao, Chunfu
  • Zeng, Jingjing
  • Dong, Chunjiao
• Publication Date: 2014

Language

• English

Media Info

• Media Type: Print
• Features: Figures; References; Tables;
• Pagination: pp 64-73
• Serial:
  • PROMET-Traffic & Transportation
  • Volume: 26
  • Issue Number: 1
  • Publisher: University of Zagreb
  • ISSN: 0353-5320
  • EISSN: 1848-4069
  • Serial URL: https://traffic2.fpz.hr/index.php/PROMTT
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Dynamic traffic assignment; Mesoscopic traffic flow; Mode choice; Multimodal transportation; Route choice; Shortest path algorithms; Traffic simulation
• Subject Areas: Planning and Forecasting; Transportation (General); I72: Traffic and Transport Planning;

Filing Info

• Accession Number: 01523121
• Record Type: Publication
• Files: TRIS
• Created Date: Apr 24 2014 11:58AM