Cited as a reference
The Senseless Ambiguity of North American Turn Signals
Why people recommend it
Cited as a clear Technology Connections explainer on why North American cars often use red rear indicators, and why that choice puzzles European drivers.
Watch for: More about car lighting design than circuit building
In their words
Technology Connections has a video about it.
gronostaj on electronics.stackexchange.com, Sept 2022. CC BY-SA.
