I'll be visiting Vienna in November. I've never been to Austria before. Any suggestions on what to visit in Vienna are welcome. (Railway related stuff.)
I've never been there apart from driving to and from the airport, but I would visit the Donauparkbahn and Prater Liliputbahn. https://de.wikipedia.org/wiki/Donauparkbahn https://en.wikipedia.org/wiki/Prater_Liliputbahn