Moving a 190-ton transformer from Germany to Switzerland - video

Moving a 190-ton transformer from Germany to Switzerland. 3:43 video:

https://www.youtube.com/watch?v=ulHaSSXQoU0

Previously:

https://www.homemadetools.net/forum/...434#post110539
https://www.homemadetools.net/forum/...971#post125088
https://www.homemadetools.net/forum/...024#post125422

The heaviest load on American Truck Simulator's regular Heavy Haul is the transformer. But it's not THAT heavy.

Why did they put a high voltage transformer inside a cavern, deep, more then 4km. Must be some strange research.