Homer Tunnel

The Homer Tunnel is a 1.2 km (0.75 miles) long road tunnel in the Fiordland region of the South Island of New Zealand, opened in 1953. New Zealand State Highway 94 passes through the tunnel, linking Milford Sound to Te Anau and Queenstown, by piercing the Darran Mountain range at the Homer Saddle. It connects between the valley of the Hollyford River to the east and that of the Cleddau to the west.The tunnel is straight and was originally single-lane and gravel-surfaced. The tunnel walls remain unlined granite. The east portal end is at 945 m elevation; the tunnel runs 1270 m at approximately a 1:10 gradient down to the western portal. Until it was sealed and enlarged it was the longest gravel-surfaced tunnel in the world.HistoryWilliam H. Homer and George Barber discovered the Homer Saddle on 27 January 1889. Homer suggested that a tunnel through the saddle would provide access to the Milford area.Government workers began the tunnel in 1935 after lobbying by J. Cockburn of the Southland Progress League, and the completion of at least a rough road to the eastern portal site in the same year. The tunnel and the associated Milford Road were built by relief workers during the Depression, initially just starting with five men using picks and wheelbarrows. The men had to live in tents in a mountainous area where there might be no direct sunlight for half of the year. At least three were killed by avalanches over the coming decades.