I did put captions on them, but somehow they do not show up. The top cars are O Scale, with the two green cars Athearn or All Nation. The green and white matches the early Varney car.
The third photo is HO Varney. Still have not created decals to duplicate that grey ice car - in the works, soon.
The bottom photos show the original Mantua HO Shifter, and my somewhat larger 17/64 scale version. I have done the same for my Bowser K11 and just cut the frame for a 17/64 Dockside.