An asphalt road/path runs behind this building and connects to the driveway leading to Fulton St.

via StreetComplete 58.0

This path no longer goes northwest from here. There is a locked fence since the Tennis Center was rebuilt. The path goes east along the tennis court fence now.

via StreetComplete 41.1

Attached photo(s):
https://westnordost.de/p/86582.jpg
https://westnordost.de/p/86583.jpg

There are not two parallel sidewalks here. Just the street/bike-lane, sidewalk, and the fence of the park.

via StreetComplete 57.4

Attached photo(s):
https://westnordost.de/p/216319.jpg

2550 Irving is a new building under construction with 90 apartments, stretching all along that block of Irving.

via StreetComplete 60.0

Attached photo(s):
https://streetcomplete.app/p/260195.jpg
https://streetcomplete.app/p/260196.jpg

Unable to answer "What’s the house number of this building?" for way/276540465 via StreetComplete 50.2:

This is the same building as 1952 thru 1936, itcs just the rear part of one big building.

Unable to answer "What’s the name of this place?" – Tourist Attraction – node/8866598717 via StreetComplete 59.1:

This is an intersection of 2 paths. No tourist attraction here.

Unable to answer "What’s the topic of this information board?" – Gönguleiðir um Búðahraun (Information Board) – node/6681885368 via StreetComplete 59.1:

The info board is about foot trails in the area. This StreetComplete quest about the topic of the info board is so frequently useless that it should be changed or retired for lack of useful responses that the mapper can choose among. At least provide a text field that the mapper can type into!

Attached photo(s):
https://westnordost.de/p/245435.jpg

Radio tower, seems to have both cellular and older radio antennas.

via StreetComplete 59.1

Attached photo(s):
https://westnordost.de/p/245436.jpg