Modelling Multimodal Passenger Choices with Stated Preference

Abstract

Redland Shire Council has recently started the implementation of an Integrated Local
Transport Plan (ILTP) that aims to reduce the car dependency by enhancing the usage of
alternative modes of transport. A multi mode choice model is required that can forecast
the travel behaviour across the region in order to achieve the targets set in ILTP. This
paper presents the findings of a state-of-the-art literature review done on mode choice
modelling and outlines the development and calibration of a model to investigate the
travel behaviour of Redlands’ residents.
The present study attempts to develop a nested logit model and calibrate it using data
obtained from a stated preference (SP) survey to be conducted in the Shire. The model
development will consider all the vital attributes of the travelling modes used in the study
area including various public transit access modes. The possibility of combining SP and
revealed preference (RP) data to calibrate the model using joint-estimation method will
be further assessed.
It is expected that the outcomes of the research will assist policy makers in the areas of
public transport planning and the development of network for public transport access
modes including walkways and cycleways.