Before revision: Push bar of a police car in Abu Dhabi, used to move stranded vehicles out of the way A bullbar or push bumper (also kangaroo bar, roo bar, winch bar or nudge bar in Australia, livestock stop ( initially a term used to refer to locomotive pilots) or kangaroo device in Russia, and push bar, ram bar, brush guard, grille guard, cactus pusher, rammer, PIT bar, PIT bumper, or cattle pusher in the United States and Canada) is a device installed on the front of a vehicle to protect its front from collisions, whether an accidental collision with a large animal in rural roads, or an intentional collision by police with another vehicle.
After revision: Push bar of a police car in Abu Dhabi, used to move stranded vehicles out of the way A bullbar or push bumper "livestock stop"also kangaroo bar, roo bar, winch bar or nudge bar in Australia, livestock stop ( initially a term used to refer to "cowcatchers", the locomotive pilots or kangaroo device in Russia, and push bar, ram bar, brush guard, grille guard, cactus pusher, rammer, PIT bar, PIT bumper, or cattle pusher in the United States and Canada) is a device installed on the front of a vehicle to protect its front from collisions, whether an accidental collision with a large animal in rural roads, or an intentional collision by police with another vehicle.