@CNN: You could say it’s “fun with a side of sad and creepy.” That’s how one online reviewer describes Pennsylvania’s popular “Graffiti Highway,” a profusion of color on an abandoned stretch of road. https://t.co/RjgFUQloJb https://t.co/S1OQIjdlH7

@CNN: You could say it’s “fun with a side of sad and creepy.” That’s how one online reviewer describes Pennsylvania’s popular “Graffiti Highway,” a profusion of color on an abandoned stretch of road. https://t.co/RjgFUQloJb https://t.co/S1OQIjdlH7