At the point where one rail "connects" to another, one is lifted. Noticed the bug a little bit east to kamyshovo {F28393}
http://steamcommunity.com/sharedfiles/filedetails/?id=205453007 http://steamcommunity.com/sharedfiles/filedetails/?id=205453066
as disrcibed aboove
Added screenshot of the mentioned position
lol, you got a good eye, but I think they got more priority stuff to do now :D