Child-in-the-road illusion to deter speeding

A Canadian safety awareness group put a 45-foot decal of a little girl on a West Vancouver intersection. Apparently when you approach it, it creates an optical illusion of a real 3D figure. The effect is similar to the fake speed bumps I posted about in 2008. The organization behind the child-in-the-road sticker, Preventagble, is examining how it impacts driving behavior and also, seemingly with success, creating a buzz about road safety in the area. From CNN:

The group, which uses guerrilla marketing in campaigns focusing on preventable injuries, developed the image with the support of the BCAA Traffic Safety Foundation, the District of West Vancouver, School District #45 West Vancouver, and the West Vancouver Police.

With the help of a Youtube video that shows how it appears to an approaching driver, the illusion has sparked intense debate in British Columbia and outside Canada, with some claiming it could lead drivers to swerve or break abruptly in a school zone. 

But Preventable says a detailed risk assessment was undertaken to address such concerns. 

Before drivers approach the image, they pass a "School Zone" sign, crosswalk, an extended curb and a sign by Preventable that reads, "You're probably not expecting kids to run out on the road." 

"3D illusion in street tries to change drivers' attitudes"