Studies on the impact of the fixed-speed approximation for the real time Railway Traffic Management Problem

The real-time Railway Traffic Management Problem is the problem of selecting train routes and schedules to minimize delay propagation in case of perturbation. A frequent approximation used to solve it is named fixed-speed, where the accelerations and decelerations resulting from train rerouting or r...

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Bibliographic Details
Published in:Journal of rail transport planning & management 2025-09, Vol.35, p.100535, Article 100535
Main Authors: Hosteins, Pierre, Pellegrini, Paola, Marlière, Grégory, Rodriguez, Joaquín
Format: Article
Language:English
Subjects:
Fixed-speed approximation
Mathematical programming
Optimization
Speed profile
Traffic management
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