Kwamitin shingen sauti

shinge mai shinge sauti

Ana amfani da Bar Barkono azaman rage amo na hanya, babbar hanya, viaduct da sauran hanyoyin hayaniya. Wani irin shinge ne da aka sanya a gefen titin ko layin dogo domin rage tasirin hayaniyar motoci akan mazauna kusa.

bincike daki -daki