Shin-Osaka Webcam – Doctor Yellow!
Here's a webcam north of Shin-Osaka Station with a beautiful view of the tracks between Higashi-Yodogawa Station and Shin-Osaka itself. You also get to see the Shinkansen in the background.
I just happened to be randomly viewing this when I stumbled upon Doctor Yellow!
This would have to be the first time I've ever seen this train moving... Sure, I'm a few thousand kilometres away... but... I'm declaring this a success!
Turns out that this arrival is spot on to the timetable from 2014! I wonder if it'll depart at 1623? I'll update if so.
Update: I previously completely forgot to check at 1623... but I've just caught a return service at 14:14:12 on 11th October 2017:
Here it is again on the 20th of October 2017:
And after quite a hiatus, it's been seen again!
And it didn't continue west... instead turning around and departing east again at 14:28...
Very cool to watch!