The Zig Zag Railway is outside the city of Lithgow, NSW, and is a 19th century railway that is (was) very popular to tourists.
Unfortunately, a bushfire in 2013 destroyed some engines and carriages, and since, the railway is all but abandoned…
But volunteers are working hard to restore the classic railway to its former glory by rebuilding damaged tracks, building, trains and replacing destroyed ones.
(Image is B&W because the original photograph is B&W)