Janette Sadik-Khan:
“There are some exciting possibilities with autonomous vehicles but I think we need to remember what makes a great city, and that’s really about the people, not the cars.”
Ceri Woolsgrove of the ECF sees “potential for good and potential for evil”. “In terms of the car itself, Vision Zero could be genuinely within reach with some of these technologies,” he says. “You can programme a car to obey all of the traffic rules perfectly and to be extra vigilant of cyclists and walkers. You can literally control where the car goes.”










City planner Jeff Speck shares his “general theory of walkability” — four planning principles to transform sprawling cities of six-lane highways and 600-foot blocks into safe, walkable oases full of bike lanes and tree-lined streets.

