@jon Looks like it. Apparently, it will take the slot of this ICE which is also going nonstop from Berlin to Frankfurt (via Hannover).
https://www.bahn.de/buchung/start?vbid=692bbc3d-ff58-488c-9507-3d7d56c426e7
@ummels @jon Replacing Hannover would mean making things worse, as far as I'm concerned. Stopping in Frankfurt is useless, while Hannover helps those of us coming from the North. (But if it's the #ICE1039, it's already not stopping in Hannover.)
Following the route of the existing #ICE950 + #EST9474 would have been wonderful! (Is it too difficult to go through Belgium? More difficult than juggling traffic jams in Frankfurt?)
Also, "high-speed rail" at an average speed of some 130 km/h?