At a cargo depot or a shipping port, a yard spotter, also known as a yard jockey, directs and engages in the loading and unloading of cargo while ensuring smooth and safe traffic flow for trucks or vessels. Your responsibilities are to ensure that docks or cargo bays are free when new trucks come into the yard or container ships are offloaded, and you help the yard manager and other personnel with basic maintenance around the storage lot or docks. You have basic administrative and regulatory duties, monitoring and logging container and truck weights and tracking information.