- Left Side
The outer formers for the hill structure are 1/4 inch MDF. Holes were cut in the ends for access to any derailments. The tunnel formers were made from 1/8 ply covered with a thin layer of Milliput epoxy putty into which the stone work was engraved.
The hillside started with card formers with a thin card lattace structure. Plaster bandage was layed over this followed by first coat building plaster which has a good texture for simulating earth/rocky ground.