[Talk-us] MapRoulette new challenge: connectivity

Ivan Komarov jkomarov at gmail.com
Mon Oct 29 20:20:27 GMT 2012

Hi Martijn,

Besides ways with close ends, here are thousands of (partially)
duplicated roads, mostly along county boundaries that kill road
network topology as well. They typically appear as more than one roads
having nodes at the same positions. Does MapRoulette catches these
ones too?


On Mon, Oct 29, 2012 at 3:06 PM, Martijn van Exel <m at rtijn.org> wrote:
> Hi all,
> MapRoulette (http://maproulette.org) is back with a new challenge:
> ~68,000 connectivity bugs in the US to be fixed. These are ways ending
> very close (<5m) to another way, which means they should likely be
> connected, although there are of course exceptions. Which makes it an
> ideal MapRoulette challenge!
> So if you have a few minutes to spare, help fix those bugs - spin the
> MapRoulette wheel and see where it takes you ;) And don't be afraid to
> do some TIGER or other cleanup while you're editing.
> Read more about this challenge and the future of MapRoulette (hint:
> KeepRight) here:
> https://oegeo.wordpress.com/2012/10/29/new-maproulette-challenge-connectivity-bugs/
> If you have more ideas for challenges that you think would be just
> right for MapRoulette, post them here
> http://wiki.openstreetmap.org/wiki/MapRoulette/Challenges
> Of course, you're more than welcome to set up your own MapRoulette
> instance using the code at https://github.com/mvexel/remapatron - hit
> me up if you need any help with that.
> Happy Rouletting,
> Martijn
> --
> martijn van exel
> http://oegeo.wordpress.com
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