Ofcourse many now the Glacier and Berninaexpress in Switzerland or the Rhinevalley in Germany as scenic train Routes. In this topic we wanna try to show scenic Routes across Europe you may discover with your Railpass :)
Here first a “short” list :)
[CH) Altstätten - Gais (near Lake Constance)
[ch] Martigny - Charmonix
[AT/D]Garmisch Patenkirschen - Reutte in Tirol - Kempten
[slo] Jesenice - Nova Gorica (Bohinj Railway)
[SK/HU] Bratislava - Budapest along the Danube (seats on the right sight in direction Budapest)
[sk] Strba - Strebske Pleso - Stay Smokovec - Tatranska Lomnica/ Poprad
[sk] Brezno - Margecany
[d] Dresden - Decin (Berlin - Prague) Elbe valley seats on the leftside in direction Prague-
[d] Mainz - Bingen - Koblenz -Cologne (left Rhinevalley) seats on the right side
[d] Wiesbaden - Rüdesheim - Koblenz - Königswinter - Köln Messe/Deutz (right Rhinevalley)
[d] Trier - Koblenz (Moselvalley) beast view if you are on the right side in direction Koblenz
[d] Niebüll - Westerland(Sylt)
[D/CZ] Munich - Regensburg - Schwandorf - Furth W.- Pilzen - Prague (direct train every 2hrs)
[D/CZ] Munich - Deggendorf - Bayerisch Eisenstein - Plzen - Prague (atleast 2 changes)
[hr] Split - Ogulin - Zagreb (especially shortly after/before Split)
[HR/SLO] Rijeka - Ljubljana
[it] Syracuse/Palermo - Messina - (Train on ferry) - Naples/Rome/Livorno/Milan
[IT/FR] Livorno - Genoa - Ventimigglia - Monaco - Nice
[MNE/SRB] Bar - Podgorica - Belgrade
[srb] Belgrade - Nis - Sofia
[SWE/NOR] Stockholm - Lulea - Kiruna - Abisko - Riksgränsen - Narvik
[swe] Gällivare - Östersund