Information Display Co., Portland, Ore., recently announced the availability of its new Quick Change system, designed to enable traffic engineers, police departments and other users to move SpeedCheck driver-feedback signs between several locations. The Quick Change brackets eliminate the hassles and expenses commonly associated with sign relocation and make it easier to rotate traffic calming driver-feedback signs between several areas where speeding and safety are of particular concern. The brackets are made of heavy, durable stainless steel plates. To move the SpeedCheck sign from one location to another, users simply unlock the security padlock and lift the display off the brackets.