At Caversham looking east from the tunnel

Caversham Valley

Caversham Valley entrance

Chain Hills Tunnel at eastern end

Chain Hills tunnel eastern end

Chain Hills tunnel, eastern end

Kaikorai Valley Entrance

KVendtunnel.jpg

KVEndTunnelmouth1.jpg

KVEndTunnelmouth2.jpg

Looking out to Kaikorai Valley

Replacement tunnel at Green Island