can someone enlighten me to when this line was open or constructed, i found an old NSW railmap on the internet, it is old because it also shows the line from Armidale to Wallangarra but there is no line from Gulgong to Sandy Hallow so i assume it was build after this map was done.
Also what traffic goes through Gulgong these days? I know further east there are a few coal mines and the line is serviced by these but what about Gulgong?