Umlaufgitter?

Unable to answer "How many lanes for cars does this road have?" for way/4586245 via StreetComplete 33.0:

2 cars, one bus (taxi/bike allowed)

Unable to answer "Who accepts donations for this clothing bin?" for node/8068408239 via StreetComplete 33.1:

Seems it does not exist.

Unable to answer "What are the opening hours of Tip Thaimassagen (Massage Shop)?" for node/1369484772 via StreetComplete 33.1:

Could not find the place during survey

Unable to answer "Are these opening hours for Allianz (Insurance Office) still correct?" for node/7683719219 via StreetComplete 33.0:

Could not find the place during survey. is this now Osteopathie Greve?

Unable to answer "What are the opening hours of bad & baden (Bathroom Furnishing Store)?" for node/7554137781 via StreetComplete 33.1:

Moved.

Attached photo(s):
https://westnordost.de/p/51098.jpg

Unable to answer "Are these opening hours for Schweden-Markt (Deli) still correct?" for node/3157919938 via StreetComplete 33.0:

Seems to have been moved to Clayallee.

Unable to answer "Are these opening hours for Haarstudio AnnaBelle (Hairdresser) still correct?" for node/4556060729 via StreetComplete 33.1:

Name seems wrong. seems Allabelle and not AnnaBelle.

Attached photo(s):
https://westnordost.de/p/50832.jpg

Unable to answer "What are the opening hours of Spielhalle Glücksmühle (Casino)?" for node/4556060731 via StreetComplete 33.1:

Seems to no longer exists.

Attached photo(s):
https://westnordost.de/p/50833.jpg

Is this a traffic light controlled crossing?