Image: Colourblind traffic signal
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Description: A traffic signal with specially shaped lights to assist people with colour blindness. This traffic was designed by MUNICIPAL SIGNAL Ville St-Laurent (Montreal, Quebec, Canada. Was also where the first Solid Stata Trafic Controller was design and presented at the Miami 1965 December fare of the International Municipal Association. The controler was design and build at the research center of CAE Montreal, Canada.
Title: Colourblind traffic signal
Credit: Own work
Author: Sprocket at English Wikipedia
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC-BY-SA-3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0/
Attribution Required?: Yes
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