Do we need ‘zombie’ crosswalks?

Do you walk along while looking at your phone?We’re all guilty of being distracted, but because of people’s smart phone dependency now further measures are being implemented to add new ground level traffic lights at zebra crossings.So, is this really what’s needed to deal with distracted pedestrians?Joining guest host Clare McKenna to discuss is Colin Baker, Managing Director of Back from the Future tech support and listeners.