Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Railway track allocation: models and methods
AU - Lusby, Richard M.
AU - Larsen, Jesper
AU - Ehrgott, Matthias
AU - Ryan, David
PY - 2011/10/1
Y1 - 2011/10/1
N2 - Efficiently coordinating the movement of trains on a railway network is a central part of the planning process for a railway company. This paper reviews models and methods that have been proposed in the literature to assist planners in finding train routes. Since the problem of routing trains on a railway network entails allocating the track capacity of the network (or part thereof) over time in a conflict-free manner, all studies that model railway track allocation in some capacity are considered relevant. We hence survey work on the train timetabling, train dispatching, train platforming, and train routing problems, group them by railway network type, and discuss track allocation from a strategic, tactical, and operational level.
AB - Efficiently coordinating the movement of trains on a railway network is a central part of the planning process for a railway company. This paper reviews models and methods that have been proposed in the literature to assist planners in finding train routes. Since the problem of routing trains on a railway network entails allocating the track capacity of the network (or part thereof) over time in a conflict-free manner, all studies that model railway track allocation in some capacity are considered relevant. We hence survey work on the train timetabling, train dispatching, train platforming, and train routing problems, group them by railway network type, and discuss track allocation from a strategic, tactical, and operational level.
KW - Railway optimization
KW - Train routing
KW - Train timetabling
U2 - 10.1007/s00291-009-0189-0
DO - 10.1007/s00291-009-0189-0
M3 - Journal article
VL - 33
SP - 843
EP - 883
JO - OR Spectrum
JF - OR Spectrum
SN - 0171-6468
IS - 4
ER -