container slot

Running Example. twin spin deluxe slot We consider a liner shipping route/service with three ports of call shown in Fig 1 It is assumed that a container ship is equipped with a total of 1000 slots in terms of TEU (twenty-foot equivalent unit), in which 800 TEU slots are for dry containers and 200 TEU slots with plugs are for reefer containers, and it is deployed on the route sailing from Shanghai (SH) to Singapore