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 : Hgv restriction 
Location : 50.5047024, 7.2806576
Proof : Hgv restriction with " frei bis wallers " (free to wallers) Sign board (2019) near n1422179058
Correction: Add appropriate " hgv restriction" for Wallersstraße

Regards,
mounicb