[OSM-newbies] Issue rendering bridges?

[Stephen Gower]

On Mon, Nov 09, 2009 at 12:50:17PM +0000, Dave F. wrote:
> Chris Hunter wrote:
> > I checked the history on the way, and it looks like thechangeset 
> > wasn't committed.  I've flagged the tile as /dirty, so give it about 
> > an hour or two to re-render.
>
> Could you expand on what you mean /dirty. Where have you done this?

http://wiki.openstreetmap.org/wiki/Slippy_Map#Mapnik_tile_rendering

"If you want to make a tile render before the seven day expiry then you can
mark it as dirty by appending /dirty"