"Dutch public transport is the most expensive in Europe": https://www.iamexpat.nl/expat-info/dutch-expat-news/dutch-pu...
Only because the UK is no longer in the EU.
https://www.dutchnews.nl/news/2019/01/dutch-transport-servic...
Yes. On the other hand, the comparison in frequency, punctuality and cleanliness between the cheap Italian regional trains and the average Dutch ones clearly favors, and by a large margin, The Netherlands. This might have an impact on the costs :)
GP is still very much right that The Netherlands, while being better, isn't good enough yet for most people to get rid of cars.
>cleanliness
Eh.. they certainly aren't clean here.
If you want low cost, park in a P+R garage outside the city and you get a free train/tram/metro ticket into the city.
13:30 hours - 120 €
Look up Flixbus. It's slow, but cheap.
FlixBus seats, when reclined, are on par with economy seats in any airline I used. But FlixBus seats have considerable more legroom.
Also the bus takes breaks on journeys that last for that many hours.
Even some of the direct FlixBuses Berlin–Hamburg (3.5hs) take a 5min break at a petrol station somewhere in the middle of the journey.
For example, you could do Decin (Czech) to Glanerbrug (Netherlands) in 12.5 hours with only 7 changes, all on RB/RE and S-Bahn trains.
Of course, that's still going to be a long journey, but you can break it up anywhere you want and stay at cheap hotels in random German towns along the way that you otherwise would never have considered visiting!
Buuut... I was on a school trip to the UK once where I spent 13 hours on a bus and I remember hating every second of it. Well, we'll consider it :)