You probably know these giant text boards that give drivers in USA informations about
dangers and other obstacles on the road or when something important is broadcasted on
radio. Somehow these signs lack of security from being hacked. Reason enough for some
guys to use this security leak to have fun. The results make you grin at minimum…

The undead have risen! Beware when you hit ’em!

Holy sh*t. Better watch the road. Maybe some stupid a**hole may drive towards you!

Well… Time to hit the next world