I know this topic is three years old, but let's try to revive it
Current Favourite European trains are those in my adopted country, Slovenia.
Nice to hear that, Andersley :smilie_daumenpos:
My favourite is
Bohinj Railway (Slovene: Bohinjska proga, Italian: Transalpina, German: Wocheiner Bahn). It is known as one of the most beautiful parts of European railways (and where you can still experience real steam train trips).
A few pictures of Borsig class 06 (on different parts of Slovenian railway sistem).

Borsig o6 getting ready in the early morning...

With her sister class 33 getting into action also...

in Borovnica

Maribor region

near Slovenska Bistrica

Zidani Most

Zidani Most
Solkan bridge (with length of 221,7 meters and arch span of 85 meters it is the longest stone bridge in the world and the longest stone bridge among train bridges), part of Bohinjska proga.

Solkan bridge from another perspective

Kanal and Soča river

Videž

Between Celje and Laško
For more informations;
Museum train - Bohinj railway
My grandfather was a locomotive engineer/train driver. He drove the mighties steam locomotives (Borsig class 06, Borsig 33, 03 - high speed passenger and freight trains) of former Yugoslav Railways - JŽ (
Jugoslovanske železnice) and also the most powerful JŽ diesel (Class 661 - aka Kennedy) and electro locomotives.
Here is me on Borsig 06 (at the railway museum in Ljubljana), this locomotive is used for spare parts only but we have two more in running condition, one is for Museum train hauls, the other one is resting at the moment.
and on 33 series (it is complete but unrestored):
in front of
Slovenian Railway Museum:

Above three photos are fresh - taken this saturday after very nice picnic
Take care;
Rok
p.s. some photos of mine and dad's
N scale German Deutsche Bundesbahn model railroad layout, era III, enjoy.