OpenStreetMap
Can anyone explain what changeset 1314298 is all about? I do not recall ever editing this road, I've never even been there. Nothing seems out of place about it now but I can't figure out how to view the before and after to see what the changeset actually changed.
Kaozeadenn
Evezhiadenn a-berzh TomH d'an 27 May 2009 da 07:40
You appear to have managed to create a duplicate of Sheffield Street somehow. I've removed the extra one now.
Evezhiadenn a-berzh stark d'an 27 May 2009 da 11:45
How odd. I don't even know how I would create a duplicate if I wanted to.
Thanks for fixing it.
Evezhiadenn a-berzh kaerast d'an 27 May 2009 da 12:29
I've seen a few places where duplicate roads have appeared but didn't think anything of it at the time. Perhaps one of the editors has a rare bug which creates duplicate ways.
Evezhiadenn a-berzh ArtyCarty479831 d'an 27 May 2009 da 19:04
I've had that happen occasionally in Potlatch if my connectivity has problems.
Evezhiadenn a-berzh marscot d'an 29 May 2009 da 14:52
yeah see it in potlatch too , but I am sure I found them before too long.
Evezhiadenn a-berzh stark d'an 29 May 2009 da 17:22
I think I may have done it elsewhere as well. I know a few times I've noticed deleting points and finding identical ways underneath. How do you find them except by accident? How would you know whether you caught them all?
Evezhiadenn a-berzh Graham C d'an 2 June 2009 da 16:11
JOSM's validator plugin can spot duplicate nodes. I discovered a whole bunch of roads on top of each other around Didcot when I tried it a few months back.