Rail freight transport on each line of the Rhaetian Railway is indispensable for the lives of citizens who transport food, beverages, mail, etc. in the steep mountainous areas of the Swiss Alps. Among them, COOP refrigerated containers, which are popular for their various design variations, and Swiss Post containers, which are the state-owned company responsible for the Swiss postal business, are items that symbolize the lives of citizens seen throughout Switzerland. You can see them being transported on a daily basis. Both Lb-v and Sb-t containers can be loaded.