In the film “Transformers: The Movie” the barricades are used in a manner reminiscent of the iconic “Bricks and Mortars” figure that is used in “Brick.”
When Optimus Prime goes on a rampage in “Transformants,” a number of the barricaders are damaged, with Optimus Prime eventually having to make do with a piece of wood as a makeshift barricade.
The article below features the official cover art for the first movie.
The cover art was posted on the Transformers Facebook page on March 23, 2007.
The image above was also posted by the same Facebook page.
You can view the image below.