Strange oscillations on tracks between Slawkow and Dabrowa Gornicza Wschodnia

[weezzah]

It sounds like the train is rolling over rail joints with a very small spacing between them, and looking from the outside you can see the train pops as this happens. It kept on going with the same intensity for a couple of hundred meters. I've encountered this in the EU07 a while back too, but I did not record it. I'm pretty sure it was in the same area, but I was going east instead of west that time.

Video recorded between Slawkow and Dabrowa Gornicza Wschodnia at around hectometer sign 63,6:

 

Edited February 15 by weezzah

[weezzah]

Oh I thought I posted this as a possible bug, I guess it got moved 🤔

The train I drove yesterday on the same stretch did the same repetitive and robotic movement too. The short interval up and down motion just seemed unnatural to me.