TwinVision na, Inc. designs, manufactures, sells, and services TwinVision(R) electronic information display systems used to communicate written destination and route messages on U.S. public transit vehicles. Products include: TwinVision(R) Silver Smart Series Signs, TwinVision(R) Smart Series Signs, TwinVision(R) Chromatic All-LED Series Signs, TwinVision(R) Amber All-LED Series Signs, TwinVision(R) MobiLite(R) Series Signs, TwinVision(R) ELYSE(R) Editing Software, and TwinVision(R) Operator's Console Unit. A DRI Corporation subsidiary established in 1996, TwinVision na, Inc. is based in Durham, N.C. Visit www.twinvisionsigns.com.