It may be that every street in these garden allotments is a living street. According sign was found near Dārzkopju kooperatīvs bus stop. Other entrances to garden allotments need to be surveyed.

Unable to answer "What barriers are used at this railway crossing?" – Railway-Path Crossing – osm.org/node/412956932 via StreetComplete 58.2:

There is no railway crossing here.

Attached photo(s):
https://westnordost.de/p/228039.jpg

Салиенская Волость

Draw all the small roads around