Dularcha Railway Tunnel, Railway tunnel in Queensland
The Dularcha Railway Tunnel is a heritage-listed site.
Constructed in 1891, the tunnel is a remnant of early Queensland rail history.
It formed an essential part of the North Coast line for many years.
Nowadays, it's a popular spot for walking and biking trails.
Houses a protected colony of bent-wing bats.
Location: Queensland
Source: Wikimedia