Abstract: A roofing assembly, comprising: a membrane; a plurality of cords, attached in a spaced-apart configuration to the flexible membrane and extending in a first direction; a plurality of battens, attached in a spaced-apart configuration to the plurality of cords and extending in a second direction that is orthogonal or substantially orthogonal to the first direction, each of the battens being attached to at least one of the plurality of cords; wherein a first set of the battens is offset at least one end in the second direction from a second set of the battens.

Abstract: A method and system for automatically loading and unloading a transport is disclosed. A first guidance system follows a travel path to a position near the transport and then a sensor profiles a transport so that a transport path is determined for an AGV to follow into the transport to place a load and for exiting the transport upon placement of the load.