Helensburgh Tunnel

Screen NSW

Helensburgh Tunnel (19/07/2013 - Credits: Chris Reynolds)

Helensburgh Tunnel (19/07/2013 - Credits: Chris Reynolds)

Helensburgh Tunnel (19/07/2013 - Credits: Chris Reynolds)

Helensburgh Tunnel (19/07/2013 - Credits: Chris Reynolds)

Helensburgh Tunnel (19/07/2013 - Credits: Chris Reynolds)