The L track trailers are useful for controlling cargo's position within enclosed trailers. Unlike standard trailers, enclosed trailers have locked space maintenance features that occupy space within the enclosed trailer. The l track is usually placed on the walls and the ceiling of the trailer along with the other parts. It acts as a grab point for snares, ropes, and other means of securement which can be put on, and which must be used to hold materials in place. This guarantees that the way materials are transported will be done to eliminate any jolts whatsoever. The track does serve commercial and personal purposes.