Hi,
On the basis of our driver feedback and cross verifying it with private street imagery, I found the following issue to exist in this location. Since the street imagery is older, I would like to check if the issue still exist in this location. If you are going to survey or have local knowledge of this vicinity, please make necessary changes in OSM.

Issue : Access restriction for hgv to Bahnhofstraße
Location : 50.6119223, 8.0674168
Proof : Sign board (2017) near n6074189223
Correction: Access restriction for hgv with condition Zulieferer frei to Bahnhofstraße.

Regards,
tmmanish