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by intricatedetail 1626 days ago
They will care if they live in the 20mph zone.
2 comments
srg0 1626 days ago
I would be happy if no one could speed under my windows. Difference between 50 kmh and 30 kmh is equivalent to 50% noise reduction (~ -5 dB). And tyre noise becomes dominant just a little over 30 kmh (20 mph).

https://workinggroupnoise.files.wordpress.com/2013/03/leafle...

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scatters 1626 days ago
Traffic calming zones are generally highly popular with residents. Most people are smart enough to know not to shit where they eat.
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