Californian Container Storage "CCS" Yards can be used as relay stations for the container companies, and or staging areas, saving truckers time at the port and waiting in line for hours to grab their cargo. CCS yards also eliminates traffic congestion common to the Los Angeles area. It also gets containers closer to their final inland destination in many cases such as Las Vegas. Rail freight: Trains can move a lot of freight over land from a port to an inland or cross-continental destination. Truck freight: Trucks are a more flexible but very small-scale method to transport freight over land. A tractor-trailer can be loaded with a shipping container from a ship or railroad car without the container ever being opened.