Abstract: Storage arrangement for truck conveyor trolleys is provided wherein trolley units are designed to run within a conveyance path defined by a trolley rail. The trolley units are engageable with a truck for receiving articles to be carried and can be attached and detached from the truck by positioning the trolley units on segmented rail portions integrally formed as part of the trolley running rail. By raising or lowering the scissioned rail segments with the trolley units positioned thereon, the trolley units will automatically engage with and disengage from the truck. Once disconnected from the truck, the trolley units can be stored in large numbers in a storage place, either on the rail segments or on separate storage rails.