OnStar unveils prototype applications for what future in-vehicle entertainment, communications and safety could look like when taking advantage of the Verizon Wireless 4G LTE Mobile Broadband network Wednesday, January 5, 2011 at the Consumer Electronics Show in Las Vegas, Nevada. This screen illustrates traffic view - a voice-operated navigation system that goes beyond calculating the best route by displaying live traffic-cam images from TrafficLand to spot congestion before you get stuck in a back-up. (Photo by John F. Martin for OnStar) (01/05/2011)