This edit is not good.
1. The name is not correct
2. This new way shows motor vehicles=yes but only connects the alley to the sidewalk.  It should be connecting the alley to the street
3. Using the same Bing imagery that the mapper used as well as the King County 2023 imagery we can see there is some sort of structure in the middle of the line which likely makes it impassable
4. If we look at the county's plat map: https://aqua.kingcounty.gov/assessor/emap/InternetPDF/qs_NW332504.pdf we can see there is no right-of-way here; this is private property.

I am reverting the edit

#REVIEWED_BAD