I think this is run on narrow guagethey all look good, although i would stop short of beautiful. They need to be viewed in their optimal environment. Some would suit some landscapes better than others. except the 281, thats horrendous. I can see an oap driving it.
E231-800 if i had to judge, but that cos im from the north east.
Have you got anymore, those are something else. Do they run all their trains on narrow guage?
Series 223
Series 253
You think...which one is the most beautiful ?