Hello, I would like to suggest a branch line in Austria the so-called Mühlkreisbahn. It´s a single-track diesel route through the northern region of Upper Austria the Mühlviertel and it is a pretty scenic route. The Route: Length: 57,7km Maximum inclination: 46‰ Max. Speed: 80 km/h Stations: 20 Time Table: From: Linz Uhrfahr Mühlkreisbahnhof - Aigen Schlägl Every 30 mins from Linz Uhrfahr Mühlkreisbahnhof - Rottenegg and back Every 120 (sometimes 90 mins) mins from Linz Uhrfahr Mühlkreisbahnhof - Aigen Schlägl Trains: (running the route now) BR 5047 BR 5022 Before April 2014 there were also running cargo trains with the 2043
I would absolutely love this route in TSW and btw there is a train between Linz Urfahr and Rottenegg every 15 minutes at peak times.