>>1200095(According to The BERLINERWERKE APOCRYPHA) The third one is Pennsylvania #0, a Z1 locomotive with a 4-2-0 configuration. There was a second version, #01, that was built on a 4-4-2 configuration. This also could be fake.
As far as the first one, it looks to be a Peckett tank engine built as a railmotor. I tried to get the number off of it, but nothing came up. I'm not even sure about the second one.
