buildings disapear at different zooms

Why do buildings appear and disappear at different magnifications? Some of the large buildings I added disappear when I zoom in; and some buildi...

2 pages of edits

I am now up to two pages of edits :) I added like 4 parks and a bunch of building and some schools. Man this is really fun. PS Does anyone know...

intro

Hi. This is my first day on open street maps. I am not sure what people write in this diaries but here is a short bio. My name is jon and I am...