WASHINGTON – The National Highway Traffic Safety Administration (NHTSA) said it's taking steps in proposing regulations that would affect how “quiet” vehicles, such as hybrids and electric vehicles, would operate in order to protect unsuspecting pedestrians and the visually impaired.
NHTSA said it will evaluate the advantages and disadvantages associated with potential rulemakings, including requiring electric and hybrid carmakers to add sounds that alert the visually-impaired and other pedestrians when these vehicles are making in certain low-speed maneuvers.










