Woudt, C. van 't

train shunt route train units block solution track shunt track station approach problem algorithm solution approach shunt units planner result figure number model research infrastructure improvement strategy search departure shunt yard train unit arrival request station zwolle subtype platform strategy example shunting station enschede parking planning erasmus university rotterdam network zwolle improvement order operations research management railway computation enschede assignment process direction period planning period operation shunt plans penalty shunt unit reservation scenario route costs search algorithms addition table business movement rotterdam class path p information system support erasmu column generation paper computation time element algorithmic solution approach scheduling paragraph dutch decision