Off topic, perhaps

[JazzDad]

 

[migalyto]

I didn’t need to see this. Now I want them! Like I need another hobby.

 

[tootnkumin]

Going by the operators, they look to be about 1:18 scale. The standouts are the loaders and diggers for complexity of movements.

 

[D&J RailRoad]

Wow, I would really, I mean my grandson would really like one of those.

 

[Edsland]

Hmmmmmm, I already own rc radio's for my airplanes. I wonder what Santa will say.

 

[NP2626]

Neat, looks like a whole nuther hobby!

 

[Sirfoldalot]

Good Grief!
Gimme, Gimme -- I want!

 

[new guy]

Jazzdad always love your posts. excellent find. Keep em coming, you ROCK dude! LOL

 

[tootnkumin]

I went to look at these again and saw the thumbnail/still at the beginning of the video and realized I had a direct size comparison to compare with. A Tonkin 1:87 972K. So I took a pic of it sitting on my hand. These RC models are either 1:87 or darn close to it.