Kit contains pieces simulating 2 stacked pieces and bands to simulate load tie-downs. Also provided are spacers to be placed between each unit to simulate spacing between the piles. I had to trim the spacers to fit on both a flat car and lumber car. Glue the stacks together if loaded car is to be used within a train.

I was somewhat disappointed with this kit. Looking form the sides it simply doesn't look like a stack of lumber, but looks like what it is...plywood. It may be usable in the background of a lumber yard if mixed in with other stacks of wood. I will not buy this kit again.