We only invite speakers who have taken a design from drawing to tarmac. They bring the consultation notes, the traffic counts from the year after and the angry letters, because that is what other cities need to see before they try the same thing.
Amara led the redesign of a six-lane harbour boulevard into two traffic lanes, a tram line and a planted cycle route. She will walk through eight years of drawings, delays and the numbers from the first winter after opening.
Lucas measured traffic, air quality and walking rates outside forty primary schools before and after morning closures. His talk covers what changed, what did not, and why parents' worries faded faster than officials expected.
Priya designs loading zones and delivery windows for a busy port city. She will show how twenty kerbside bays with booking slots cut double parking on three shopping streets by more than half.
Five minutes, one street, before-and-after photos. Practitioners from any city are welcome to apply.
Tell us which street you changed and what the data showed afterwards. The programme team replies to every proposal.