An LCL shipment passes through a CFS at both ends of the move: the origin station stuffs loose cargo from several shippers into a shared container, and the destination station strips the container so each consignment can be delivered to its own consignee. Whether cargo touches a CFS at all follows from the booking decision between LCL and FCL; an FCL container is sealed at the shipper's premises and travels intact to the consignee, so it never needs the stuffing and stripping a CFS exists for. A CFS is not the same as a CY (container yard): the CY handles full containers, while the CFS handles the loose cargo being stuffed into or stripped out of containers.
Glossary
Container Freight Station (CFS)
A cargo handling facility where less than container load freight from several shippers is consolidated into shared containers at origin and deconsolidated out of them at destination.