@jon A train that is dual coded RE1, and IC 5106, is that permitted for the Deutschland ticket?
@quixoticgeek Depends which region. Where is it?
@jon It's Dusseldorf to Koblenz as IC5106/RE1. The DB planner doesn't include it if I select local only. I've decided to no risk it and pay €40 for a ticket for me and the bike, just to be sure.