LBIS can design and provide truck loading/unloading systems that can load bulk material into a tanker truck, conditioned bulk powdered or granular material into an open-top dump truck, or unload material from tanker trucks. The system consists of a storage silo built on grade or on a support structure for drive under access, that receives bulk material pneumatically conveyed from plant recovery systems, or a pneumatic tanker truck blow-off pipe. Material is then transported to a vented retractable loadout spout. Equipment can be added to condition the material to prevent dusting during transport in open dump trucks if needed. Truck scales are utilized to measure the weight in the truck as it is being loaded. A digital indicator can show the weight, or a control system will fill the truck to the correct gross weight as programmed by the operator. An operator control booth can be installed in the silo support structure to monitor loading operations. These systems can also accommodate loading of open-top trucks from a material stockpile.