Typology of Stop Signs Designer/curator Troy Litten makes sure we know how to interpret the stop sign in all parts of the world. Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window) By Wells Baum A daily blogger who connects the dots between life and arts. View all of Wells Baum's posts.