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math.OC2026
An ALNS Heuristic for Large-Scale Line Planning with Mode Choice and Line Generation
Siv Marie Cartland Hansen, Richard Martin Lusby, Rowan Hoogervorst +1
Demand responsiveness is an important consideration in public transport line planning, as network design and service quality influence passenger demand. However, accounting for thi…
math.OC2026
An Exact Algorithm for Public Transport Line Planning Considering Passenger and Operational Costs and Lost Demand
Siv Marie Cartland Hansen, Rowan Hoogervorst, Otto Anker Nielsen +2
Line planning in public transport is the strategic problem of selecting lines and their operating frequencies. This problem is important as it defines the passenger service, based…
math.OC2023
A Comparison of Models for Rolling Stock Scheduling
Boris Grimm, Rowan Hoogervorst, Ralf Borndörfer
A major step in the planning process of passenger railway operators is the assignment of rolling stock, i.e., train units, to the trips of the timetable. A wide variety of mathemat…