Robustness and disturbances in public transport

Area of Science:

• Operations Research
• Transportation Science
• Systems Engineering

Background:

• Network-based systems, including public transportation, are critical for daily life.
• Users expect reliable and secure network functionality, but disturbances are inevitable.
• Existing literature addresses disturbances through concepts like robustness, resilience, vulnerability, disruption mitigation, and delay management.

Purpose of the Study:

• To survey and contextualize various literature streams related to public transportation disturbances.
• To identify opportunities for integrating disparate research areas for improved network management.
• To explore how enhanced information technology and solution methods can advance integrated problem settings.

Main Methods:

• Literature review and synthesis of research on network disturbances.
• Comparative analysis of different approaches to managing disruptions.
• Identification of interconnections between various academic strands.

Main Results:

• Diverse research streams on network disturbances exist but often operate in isolation.
• Significant potential for synergy exists by connecting literature on robustness, resilience, and disruption mitigation.
• Recent technological advancements offer new possibilities for integrated solutions.

Conclusions:

• Connecting and intertwining different research strands is crucial for advancing public transportation planning and operations.
• Integrated problem settings that incorporate robustness and disturbance management are key for future network reliability.
• Leveraging information technology and advanced solution methods will enable more effective handling of network disruptions.