A technologist who focuses on pointing out problems with poorly designed computer software and websites takes aim at a confusing flashing yellow arrow at an intersection.
"Your correspondent first came across a Flashing Yellow Arrow in a city outside of Los Angeles called Pasadena, where it was installed in an intersection along with all new traffic controls. Among the passengers of your correspondent's car a heated discussion ensued with your correspondent defending an alternative interpretation of the light than the other two travelers.
...Returning to the same intersection three months later your correspondent felt vindicated: city engineers had attached a sign to explain what the flashing yellow arrow meant."
FULL STORY: Flashing Yellow Arrows
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