It's a very smooth ride as can be seen from the video, I was just resting my phone on the rail. There was a little sway as it slowed down when entering the station, that was it.
These engineering projects always amazes me when they're so old and still so efficient, absolutely fascinating.
My hubby would have been fascinated and in awe, as he was in engineering himself, but roads and stormwater, on terra firma ;) There are some brilliant minds out there!