Erm, some London Underground trains run overground for part of their routes </ultra pedant mode> 🤭

They do, in fact more of the Underground is above the surface than below it but that’s irrelevant in this case. The video is not taken on a London Underground train.

I didn't record the bloody thing and I really don't think it's important. I lived in London for a long time and it certainly doesn't resemble any overground train I ever went on.

You're right, it doesn't matter, but it clearly says it's the Jubilee line. And then the second is orange so it's overground.

It's made by these guys

https://www.growupart.com/

Thank you!!

No worries 😊