The notion of hypothetical bias (HB) constitutes, arguably, the most fundamental issue in
relation to the use of hypothetical survey methods. Whether or to what extent choices of …

Accounting for some types of heterogeneity has been an important pathway to improving our
models in the transportation domain, specifically in travel behavior research. This study …

In-vehicle crowding and travel time are two important factors that determine passenger
transportation preferences in public transit. A widely used approach to obtain the relative …

Travel time is a major component in understanding travel demand. However, the
quantification of demand and forecasting hinges on understanding how travel time is …

Travel time and travel cost are key variables for explaining travel behaviour and deriving the
value of time. However, a general problem in transport modelling is that these variables are …

To deal with issues of equity in transport, increasing attention is being paid to addressing
inequalities in accessibility. Existing approaches to measuring accessibility tend to focus on …

In line with a growing interest in complementing surveys with tracking technologies, this
paper aims to explore what differences between perceived and real travel time can be found …

Surveys with stated choice experiments (SCE) are widely used to derive values of time and
reliability for transport project appraisal purposes. However, such methods ask respondents …

This work attempts to bring to the fore the importance of explicitly modelling how time (or
other physical quantities like distance) is perceived in the analyses of phenomena or …

The factors influencing trip departure time are taking more importance in urban planning
practice since congestion is increasingly being addressed by travel demand management …