I'm now able to use the train station WiFi connection from inside the
hotel door. I get a strong signal from inside the vestibule (below).
It's much warmer in there. Now I've moved thru one more door into a
hotel hallway where it's even heated. The signal is weak here but it
should work. There's no visual evidence that anyone else is using the
connection. In fact, I haven't seen another laptop or iPhone. Cheers!!