Which route exactly? DTG can do Westbahn SFS Wien Linz 188km that way it changes SFS Hannover Wurzburg with two Nightjet trips one starting and ending at Rohrbach Bbf the Amsterdam/ Aachen trip where it's the 06:58 Koln 7:47 Aachen and the other starts at Kassel to Fulda then resumes again at Rohrbach bbf for Wurzburg the Hans Albers EN490/491 Hamburg Altona-Wien/Innsbruck Hbf. HMA RRO HRR Eurocity and Railjet. For those that don't want High-Speed trains SFS Wien Linz has Hump Yards for those that like Switching these are Linz and Wien Kledering.