The most relevant issues related to headway variability in public transport planning,
operations and quality of service are reviewed in this paper. We discuss the causes and …

Crowding in public transport can be of major influence on passengers' travel experience and
therefore affect route and mode choice. In this study, crowding valuation for urban tram and …

In public transport, crowding is one of the variables that is likely to influence the decisions of
the choice makers. Crowding has become a subject of concern in metropolitan areas …

Crowding discomfort is an external cost of public transport trips imposed on fellow
passengers that has to be measured in order to derive optimal supply-side decisions. This …

Public transport is considered as one of the most suitable candidates to benefit from
autonomous driving technologies. In this research, we develop a mathematical modeling …

Robustness is one of the most important performance criteria for any rail transit network
(RTN), because it helps us enhance the efficiency of RTN. Several studies have addressed …

This study empirically investigates the causes of urban traffic congestion to bring into focus
the variety of beliefs that provide support for policy interventions to mitigate traffic congestion …

Abstract Service reliability has an important impact on the satisfaction stated by public
transport users with the service they receive. The main source of unreliability is found in …

Overcrowding is a major phenomenon affecting travel experience in urban public transport,
whose negative impacts can be potentially mitigated with real-time crowding information …

The structure of transport networks is the outcome of a large number of infrastructure
investment decisions taken over a long time span. Network indicators are widely used for …