Highway Sound Barriers
This is an innovation of the uses for waste tire/rubber material. The idea that the rubber material can absorb frequencies and mitigate vibrations can be very useful on highways. As cars travel and traffic increases the more vibrations are sent to the nearby environment. Highway sound barriers work as a middle piece that prevents the vibrations from reaching outside of itself. The walls deflect sound waves among its nooks and crannies until they lose energy. Therefore nearby homes, offices, and other properties will not be disturbed by the highway.