Travel companies have a mechanism working, which is beneficial for people who want to travel but do not know how to organize their trip. I personally, for many years, already calm myself every summer and autumn a train trip. More recently, we also found a concrete graph of train trips on
https://www.oebbfahrplan.com/de/ [oebbfahrplan.com]. So, if you also want to make a trip yourself, it would be good to know absolutely everything very thoroughly. I love to travel, so if you need any advice, you can reach out. We can even go together, and it will be cheerful and enjoyable.