>>1259287They are often late by several minutes, trains get canceled, slight snow means apocalypse, AC works only up to about 30°C if at all.
The rolling stock isn't exactly new, cars are everything from the 80s to recent models, some stuff is even older.
Locomotives are a total clusterfuck that includes everything from steam powered freight trains to modern HSR and 160 km/h commuter trains in regular service.
I'm from germany.