Ford has created a PDF (click on the photo above to view it) that shows how the automaker’s design for its Atlas Concept Pickup Truck evolved over the course of its creation.

Some of the design highlights that didn't make it into the final version of the concept vehicle include a windshield that extended into the roof, storage options built into the tailgate itself, and lights at the top of the cab that shine into the bed.

You can read more about the truck here.