a conveyor for transporting materials from a first location to a second location has an elongated boom having a first end , a second end , a top surface , and a bottom surface ; a conveyor mechanism such as an endless belt or chain that is operably attached to the elongated boom ; and a plank platform operably attached to the boom adjacent to the bottom surface of the boom , wherein the platform is selectively pivotable from the boom and capable of providing a walking surface for the person unloading the conveyor . the platform may additionally or alternatively be at least partially extendible from one end of the elongated boom . the conveyor may be operably attached to a vehicle .