The first picture in this shows the lairage, where the animals were kept before slaughter. Most were there only there a few hours before their death. The second pic shows the blood pit, and the third is the hinged door which was operated after the beast(cattle) had been shot in the forehead with bolt gun. They dropped instantaneously. They died very quick. I know, I had the licence to kill! Slaughtering stopped in early 1990's, and it resorted to a packing plant, I believe. Meat products, burgers and such like. If you are a fan of mince and you buy the lean mince, what you are buying is cow beef, probably imported. When a cow reaches the end of it's milk producing life, as it has very little fat the carcass is mainly minced. After all it's already earned it's money. Cow beef has very little flavour as flavour comes from fat.