Retaining wall

via StreetComplete 57.1

Attached photo(s):
https://westnordost.de/p/204537.jpg

Unable to answer "Do these steps have a ramp? What kind?" – Steps – osm.org/way/1197853391 via StreetComplete 57.1:

No ramp or separate footpath acting like a ramp.

Attached photo(s):
https://westnordost.de/p/204536.jpg

Marked crossing

via StreetComplete 57.1

Attached photo(s):
https://westnordost.de/p/204532.jpg

Marked crossing

via StreetComplete 57.1

Attached photo(s):
https://westnordost.de/p/204531.jpg

Parking terms

via StreetComplete 57.1

Attached photo(s):
https://westnordost.de/p/204533.jpg

Somewhere around here will be Riia mnt 99 building. In that building will situate 24-7 Fitness gym.

https://24-7fitness.ee/meie-klubid/

Not sure this is simple watermill. its actually generating hydroelectricity since year 2003. Shouldn't it be hydroelectric power station instead with appropriate tags about this building previous history?

Somewhere here are ruins of Kiviloo piiskopilinnus.

Somewhere here supposed to be a "mälestusrist 1710. a. katkuohvritele". Could not find a source for it yet but it is mentioned on Palverand.ee map.