OpenStreetMap
Валидаторы
Posted by pneumonoultramicroscopicsilicovolcanokoniosis on 6 February 2013 in Russian (Русский). Last updated on 15 February 2013.Контроль качества (RU-ULY) - http://peirce.gis-lab.info/qa/RU-ULY
http://resultmaps.neis-one.org/
The Newest Active OpenStreetMap Contributors - http://resultmaps.neis-one.org/newestosm.php?zoom=8&lat=53.74796&lon=48.3371&layers=00BTTT