This first part of the ramp will be 8 feet wide, and divided into 4 sections. Each section will be different heights.
The lowest will be 12 inches high, and increasing 6 inches for each section. This photo is of the two lower sections.
So far all this wood has been used before, both as a (June's) ramp and a storage unit loft.

The taller side.

First layer on, and coping is set.

Second layer.

Masonite layer started.

Masonite layer done, decks started.