Supplies for the The Ten Tunnel Railway Deviation (Tunnels 8, 9 & 10) were transported down into the gorge using a short but steep Incline or Funicular Railway.
The Railway ran from the original railway near Mt Sinai to a point just south of Tunnel 10. It was of the 4-Rail type, clearly shown in the photo.
Just about all that remains today are the stone walls that retained the rail bed.
Lithgow 8931-3S
405 915 - 407 915
Railway
Private Property (NSW)
Lett
Cook