The usual answer to this question is "[why does something that I have added not show up immediately][1]". In this case though, looking at the resulting [way][2] i can see that [these][3] [two][4] nodes are in the same place but different, so (at the time that I right write this) the way isn't closed. Delete one of the duplicate nodes and join, and it should be fixed. In Potlatch 2 you can see the duplicate node highlighted: ![duplicate node ring in P2][5] [1]: https://help.openstreetmap.org/questions/178/how-often-does-the-main-mapnik-map-get-updated [2]: http://www.openstreetmap.org/browse/way/184003779 [3]: http://www.openstreetmap.org/browse/node/1944399924 [4]: http://www.openstreetmap.org/browse/node/1944399921 [5]: http://help.openstreetmap.org/upfiles/example_4.png

The usual answer to this question is "[why does something that I have added not show up immediately][1]". In this case though, looking at the resulting [way][2] i can see that these[link text][3] [these][3] [two][4] nodes are in the same place but different, so (at the time that I right this) the way isn't closed. Delete one of the duplicate nodes and join, and it should be fixed. In Potlatch 2 you can see the duplicate node highlighted: ![duplicate node ring in P2][5] [1]: https://help.openstreetmap.org/questions/178/how-often-does-the-main-mapnik-map-get-updated [2]: http://www.openstreetmap.org/browse/way/184003779 [3]: http://www.openstreetmap.org/browse/node/1944399924 [4]: http://www.openstreetmap.org/browse/node/1944399921 [5]: http://help.openstreetmap.org/upfiles/example_4.png

The usual answer to this question is "[why does something that I have added not show up immediately][1]". In this case though, looking at the resulting [way][2] i can see that these[link text][3] [two][4] nodes are in the same place but different, so (at the time that I right this) the way isn't closed. Delete one of the duplicate nodes and join, and it should be fixed. In Potlatch 2 you can see the duplicate node highlighted: ![duplicate node ring in P2][5] [1]: https://help.openstreetmap.org/questions/178/how-often-does-the-main-mapnik-map-get-updated [2]: http://www.openstreetmap.org/browse/way/184003779 [3]: http://www.openstreetmap.org/browse/node/1944399924 [4]: http://www.openstreetmap.org/browse/node/1944399921 [5]: http://help.openstreetmap.org/upfiles/example_4.png