Amtrak's is a National Railroad Passenger is a government-owned corporation. Amtrak has a variety of cabins that suit a variety of needs. It provides small-package and less-than-truckload shipping among more than 100 cities. Amtrak Express also offers station-to-station shipment of human remains to many express cities. At smaller stations, funeral directors must load and unload the shipment onto and off the train.