What is ‘public’ about our urban and regional transport systems - and how public should they be? Are our leaders actually serving public interests and values around public transport? Should a stick in the ground really count as a bus stop? And what the heck is a 'beg button'? In this episode of City Road a rich panel of speakers delve into the big questions surrounding public transport at the recent Festival of Urbanism, including Dr Ian Woodcock, Emma Bacon, Neill Miller, David Babineau, Dr Rebecca Clements and Dr Crystal Legacy. Photo: Andrew Thomas/Flickr