Effects of Social Interactions in Self-Organising Railway Traffic Management
A new paper explores how the 'predictive neighborhood horizon' affects self-organizing railway traffic management systems. This parameter determines which trains negotiate traffic plans with each other. The study found that shorter horizons are sufficient for optimal global schedule coherence, contrary to the intuition that longer horizons would be better. Shorter horizons also improve local tractability and computational responsiveness in these safety-critical environments. AI