Isn't technology fantastic... its changed our lives. However, not everyone seems to trust its merits.
Snapped Donnybrook's Coastal Tour AV327 in Ballsbridge, and while the electronic scroll reads '705 Hotel Shuttle', the trusty paper 'Shuttle' is still on hand to clear up any misunderstandings as to if its a shuttle service of not...
Suppose you'd be hard pressed to find '705' mentioned anywhere so perhaps the back up is required...