Lentink, R.M.

train train units problem shunt track number model planning railway station block algorithm shunt track stock solution network route result instance research column shunting example cleaning train unit approach arrival scheduling departure process system operation objective passenger figure section parking table timetable platform planner station zwolle chapter service order infrastructure restriction decision shunt yard length assignment transportation constraint zwolle shunt units generation netherland roster column generation management variable maintenance capacity computation computation time heuristic operations research paper request application configuration thesis subtype value period shunt planning station enschede search shunt planners train services