This is each microdistrict with at least 500 people, the beginning of which is indicated by the road sign "Microdistrict" and the end is indicated by the road sign "End of the microdistrict" .
Settlement with at least 50 permanent residents, the beginning of which is indicated by the road sign "Settlement" and the end is indicated by the road sign "End of the settlement" .
Built-up area, the beginning of which is indicated by the road sign "Residential zone" and the end is indicated by the road sign "End of the residential zone" .