#30: This Hourglass Traffic Light
The traffic light shown here gives visual feedback about how long you will be at a junction. LED pixels bleed through the waist of the lamp, letting you know when the light will change. This unique light diverts some of the boredom of sitting in traffic, for sure.
![](https://petsreporter.com/wp-content/uploads/2024/05/30-this-hourhglass-traffic-light.jpg)
Using this concept of clear visual timing signals, a traffic light’s amber light could be eliminated. No one is happy when stopped by a red light; one that looks and functions like an hourglass is better than sitting at a light trying to estimate when it will change color.
Pages: Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40