[Skip to Content]
Share This Photo:
A sensor for senior citizen card for pedestrian crossing which enables longer time for crossing.
Voltaire C
Voltaire C May 09, 2013
A sensor for senior citizen card for pedestrian crossing which enables longer time for crossing.

I've seen these sensors...

Often 2
Occasionally 1
Rarely 1
Never 8
What is it? 1
3 Comments     13 Tags
Similar Photos: Public parking at the Chinook Mall in Calgary has sensors that turns the light green when the stall is vacant: safety up, emissions down. Radar speed detection defence purpose ...

Idea Collaboration by  MindMixer