efmkoene
On Google Maps you'll find the same,  https://goo.gl/maps/JEFHEve6874jKLqH6 , where the car avoids the Walisellenstrasse entirely. The only users of this road are trams, buses, sometimes trucks stand on the sidewalk to supply businesses, and then bikes and pedestrians, the latter are on the sidewalk. I'll let you set the appropriate tag /such that/ any navigation app for the general public will /not/ inappropriately route people through this (part of the) road, even when their destination lies on it.