TL;DW: Over time micro cracks form in the rails which can cause the rails to fail. The grinding removes 1-2 mm from the top surface where the cracks first form.
I was wondering when I saw the passenger cars at the end if this is just a team that travels all over and lives on the train. That would be a cool but weird existence.
Cool post, thank you!
I now know more about rail grinding (after search) than I ever thought I would lol
What is post apocalyptic about this?
I don’t think apocalyptic means what you think it means.
I found this video that explains why the rails need to be ground down as part of normal maintenance.
https://youtu.be/UleSmTe9340
TL;DW: Over time micro cracks form in the rails which can cause the rails to fail. The grinding removes 1-2 mm from the top surface where the cracks first form.
Complex heavy maintenance machinery seems pretty pre-apcocolyose to me.
what color do you want it in?
Rust
I was wondering when I saw the passenger cars at the end if this is just a team that travels all over and lives on the train. That would be a cool but weird existence.
They look pretty cool at night.