The Pedrail Machine was experimental armored fighting vehicle developed by the British during WWI. The machine never saw service.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...e_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...ed_vehicle.jpg
Previously:
https://www.homemadetools.net/forum/...480#post154884
https://www.homemadetools.net/forum/...258#post169199
https://www.homemadetools.net/forum/...072#post164818
https://www.homemadetools.net/forum/...064#post160729
https://www.homemadetools.net/forum/...598#post143269
https://www.homemadetools.net/forum/...664#post147710
https://www.homemadetools.net/forum/...309#post158002
