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Why Cars In The US Have Red Turn Signals (But Other Countries Use Amber)

If you've spent time driving overseas, you may have noticed something unusual: many cars use yellow-orange turn signals instead of the red ones that are common on vehicles in the US. Just like you ...
The Drive

Here’s Why The U.S. Doesn’t Require Amber Turn Signals

Federal automobile authorities in the United States are unique globally for not requiring turn signals on taillights to be amber. Most of the rest of the world says they have to be orange, and that ...