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Do they actually help noise of busy roads much? The impression I got was that the constant white noise living near a busy road was mainly tyre and air, not engi
by mkj 9y ago
Do they actually help noise of busy roads much? The impression I got was that the constant white noise living near a busy road was mainly tyre and air, not engines.
Buses would get a lot quieter though.
- URSpider94 9y agoThey probably wouldn't reduce the white noise from highways much, but they'd certainly have an impact on the break-through noise from rapid acceleration, loud exhaust, etc.
- r00fus 9y agoYes. My house has a minimal setback. Noisiest vehicles are motorcycles, heavier trucks, and modded cars. Normal cars are fairly silent, and HEV/EVs are almost completely silent. The proposed? Legislation to have noise emitters on EVs might change this.