Clear Channel Outdoor recently announced Thursday it has developed 8 large digital format displays to be placed in Minneapolis and St. Paul, Minnesota. The digital billboards are located in high-traffic areas throughout the city to reach nearly 661,000 people between both cities. The digital billboards are 14 feet by 48 feet and run 24 hours a day. “This digital billboard network will allow our advertisers to display their messages 108,000 times a day in high traffic areas throughout the Twin Cities,” said Lee Ann Muller, general manager for CCO in Minneapolis.