Otford Tunnel Entrance - Illawarra NSW
GeoInteractive mapped the entrance of the Otford to Stanwell Park tunnel as part of a pilot study using their proprietry mapping systems.
Take note of the concrete box section and the roof fall above it. Take extreme caution when going into tunnels like these.
The Illawarra is home to several dis-used rail tunnels that were built in the 1800’s. To learn more about these tunnels please visit: