How Smoking Posts and Ashtrays can help Minimise Littering Pavement Signs by Victoria Newman - November 11, 20200 Aside from secondary smoke, one of the problems which smoking cigarettes causes is the cigarette butts which often end up being discarded on the roads. www.display-warehouse.co.uk Putting outside ashtrays in strategic areas can certainly help cut down the trouble of discarded cigarette butts. Put them within given smoking sites and inside