National digital billboard campaign aims to boost seat belt use among young people (Billboard Insider)
Digital billboards will display buckle-up safety messages May 26 through 29, the Memorial Day weekend. The safety effort is co-sponsored by The Ad Council, which also arranged for printed billboards. Orders “sold out. […]
billboardinsider.com
Thu, May 25, 2017 at 6:19 PM
Thu, May 25, 2017 at 6:19 PM