The U.S. government on Monday finalized long-delayed rules that will require “quiet cars” like electric vehicles and hybrids to emit alert sounds at speeds of up to 18.6 mph to help prevent injuries among pedestrians, cyclists and the blind.
The U.S. government on Monday finalized long-delayed rules that will require “quiet cars” like electric vehicles and hybrids to emit alert sounds at speeds of up to 18.6 mph to help prevent injuries among pedestrians, cyclists and the blind.