New Zealand Railways G-Class Garratt steam locomotive.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...e_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...locomotive.jpg
Previously:
https://www.homemadetools.net/forum/...118#post172354
https://www.homemadetools.net/forum/...731#post170799
https://www.homemadetools.net/forum/...632#post170500
https://www.homemadetools.net/forum/...718#post136780
https://www.homemadetools.net/forum/...717#post143724
https://www.homemadetools.net/forum/...794#post144049