There’s an App for that-Pedestrian Crossing Signal Intervals

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An august group of planners in Sydney Australia, London England, Paris and Vancouver are looking at “intersection signal intervals” -how long it takes for the walk signal to activate after a pedestrian pushes the cross walk button. This group feels that the livability of a city and the quality of the walking environment can be measured on the length of time that pedestrians are given to walk across the street. It’s been fascinating to see how varied those interval times are in cities around the world.

As always, the Dutch are early adapters to  the changes in technology necessary to make walkability safer for all ages.  The Dutch city of Tilburg has been testing a smartphone application that allows seniors and those with restricted mobility more crossing time at intersections. The app has four time settings which are adjusted dependent on the user’s mobility to minimise traffic delay. While…

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Published by Sandy James Planner

I am a city planner, author and plenary speaker writing and publishing about current planning issues. The intersect between health and city planning is vital to me. I've worked across North America and the world, and co-edit the Canadian Urban Planning Blog "Price". I am passionate about places and people and creating healthy cities we all want to live in. My TEDx talk is about three neighbourhood heroes that transformed their communities with the "Power of Walking". I am also the Director of Walk Metro Vancouver, and the past chair of the International Walk21 Vancouver Conference. Twitter: Blog:

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