I saw an awesome Starlink Train this evening, shortly after sundown. It was extremely compact, about twice the size of a mid-altitude passenger jet. About 1/5 if the one in the pic. Basically a very short white streak crossing the sky. First I thought it was a plane but it got very bright until fading again. Then I thought it was a meteor or space debris breaking up, I could barely see it consisted of several objects but was far too slow for anything in re-entry. Alas - Starlink Train. I've seen several spread out over the entire sky, but this one must have been extremely shortly after release. It lasted about half a minute before it went out of sight.
Liftoff was, 1:05pm EDT and payload was deployed 1h later. I saw the densely packed satellites at 21:47 CEST. So less than 3h after liftoff and about 1h 40min after deployment. Pretty cool!