this has a single carriageway, not three, right? If yes, then it should have a single highway=* way, not three

see https://commons.wikimedia.org/wiki/File:Hamburg_Grindelallee_003.jpg

(found in https://community.openstreetmap.org/t/shouldnt-we-make-rules-that-suit-each-countrys-road-system/120013/61 - was unable to verify it by survey)