The pulley on the drop pulley or wheel on the drop pulley turns. The lever which I believe might be for the release does move but if there was a spring in it at one time I'm not so sure that isn't active anymore. The rails are proximately 20 ft and 10 ft long. Please use the pictures that help determine the condition of this item.
This trolley will likely be stored outside and the trolley will be covered but the rail may not be covered and I will try to keep the drop pulley cover for the hay hooks may not be covered. The item "VTG Myers Unloader Hay Trolley With Drop Pulley Rails Hay Hooks Barn Farm Ashland" is in sale since Wednesday, October 16, 2019. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle". The seller is "captnshooks" and is located in Ashland, Wisconsin. This item can't be shipped, the buyer must pick up the item. Myers