Blast Furnace Park Lithgow

The old blast furnace and remnant buildings are the centrepiece of a park.
It was blown up in the 20s, but fortunately for us it didn't come down.
It was once possible to crawl all over them, but they are now deemed a safety risk and are surrounded by wire fencing, which is a shame for photographers, especially, but understandable.
I've blipped the blast furnace before, but was only able to get my lens through the wire to take this huge piece of slag.