349, 297, 244, 353 are Kms traversed by so called ICE which you highlighted!!
So called whatever city NZB is, there exist 8 Originating trains, 7 out of which are passenger!!
And what i said earlier was there exist strings of one after next train with one daily & other Bi-weekly...If its ICE then it can have some breathing gap. Further Pass conversion to ICE dont make any drastic change in stoppage /run time reduction & 57689 already looks like that ICE version which you guys talk about!!