This document summarizes several production techniques for bus shelters and billboards, including lenticulars that provide a smooth transition between images as the viewer moves; 6-motion lenticulars that allow images to move even when standing still; scented shelters that release smells; electrolight displays that can light up and pulsate images; showscreens with built-in flat screens and sound; showcases that display liquids, solids, or products in transparent 3D cases with internal lighting; 3D vacuum molding that creates a 3D effect; contravision shelters that are wrapped in advertising; day and night posters that change from day to night; and ultraviolets using special printing and lighting to create ultraviolet effects.