Jonathan Bray was Director of the Urban Transport Group and has spent the last year visiting suburbs all round Europe. He’s just published his findings, and it makes for a fascinating discussion.

He’s clear that there is no ‘one size fits all’ approach to making sustainable transport work in suburbs. Instead, it’s all about the questions cities ask and the people they invite into the room when the decisions are taken.

In today’s episode, he takes me on a tour of different examples of best practice in Europe but focuses primarily on getting the questions right.