@CNN: This is Pennsylvania’s ‘graffiti highway.’ Artists have found a new use for this stretch of abandoned highway https://t.co/Jt5LkWHaao via @CNNTravel https://t.co/ibzMoJZgv7

@CNN: This is Pennsylvania’s ‘graffiti highway.’ Artists have found a new use for this stretch of abandoned highway https://t.co/Jt5LkWHaao via @CNNTravel https://t.co/ibzMoJZgv7