Can you tell us more Trevor about the meat works traffic?
I lived there between May 75 and February 76. The NG lines mainly terminated adjacent to the station and trans-shipping occurred in that part of the yard for wheat bags etc. I remember seeing the Quorn goods with livestock vehicles ready to go out (late at night hence not many photos exist)but I was seldom there because of other duties when they came back in.
The meat works was on the Eastern side of town probably halfway to Dowd's hill but on the Northern side of the road. I don't remember a level Crossing but a check of Google Earth shows what looks like rail sidings at the rear. Many of the guys I lived with at the Railway Hotel worked there and the Beef shift was the one to get onto with most being home by lunch with a full days pay... I also remember seeing a few BG trains leaving with stock cars so perhaps there was a move to send them to Pooraka then(?)
Sorry I cannot tell you much more than that.