# Color Blindness in One Eye

**URL:** <https://boards.straightdope.com/t/color-blindness-in-one-eye/1003849>\
**Category:** Factual Questions\
**Created:** [July 8, 2024, 12:53am UTC](https://boards.straightdope.com/t/color-blindness-in-one-eye/1003849 "2024-07-08T00:53:02Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![markn\_1](https://avatars.discourse-cdn.com/v4/letter/m/f9ae1b/32.png) [@markn\_1](https://boards.straightdope.com/u/markn_1)\
**Post date:** [July 21, 2024, 11:33pm UTC](https://boards.straightdope.com/t/color-blindness-in-one-eye/1003849/21 "2024-07-21T23:33:45Z")

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Looking at Google Maps, I’ve found two intersections in Henderson TN with traffic lights: [the one at Main and Washington](https://maps.app.goo.gl/KsJtk29feBpRNKMNA), and [the one at Main and White](https://maps.app.goo.gl/xXRLCyqx85xPJoyF8), and all the signals in both intersections have the red light on top. They must have been changed since 1975.

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