Rimutaka Railway Tunnel
N
train
Otira Railway Tunnel
Kaimai Railway Tunnel
tram
vehicle
disused
foot traffic
Waikoura Tunnel
Homer Tunnel
livestock
river
natural
Reefton Saddle
Oparara Arch
Honeycombe Hill Arch
Moria Gate
canal
Raramai Tunnel
Parititahi Tunnel
cablecar
Karori Tunnel
Northland Tunnel
derelict
Doughertys Underpass
Kotemaori Tunnel
Mohaka Tunnel
Jacobsens Tunnel
Waihua Tunnel
Wages Tunnel
Quinns Tunnel
Hauler Tunnel
Mark Rush Tunnel
House Tunnel
Beveridge Tunnel