[OSM-talk] New MapRoulette challenge - fix railway crossings

Martijn van Exel m at rtijn.org
Sat Aug 1 21:04:40 UTC 2015


yes, that is a bug in Maproulette. there are actually closer to 60k
tasks... I just didn't want it seem too insurmountable at first.
Thanks for participating!
Martijn

On Saturday, August 1, 2015, Harald Kliems <kliems at gmail.com> wrote:

> I initially got that message too. But when you re-select the challenge, it
> will correctly show you the remaining ~19.5k tasks
>
> On Sat, Aug 1, 2015 at 3:57 PM Clifford Snow <clifford at snowandsnow.us
> <javascript:_e(%7B%7D,'cvml','clifford at snowandsnow.us');>> wrote:
>
>> Martijn,
>> I just checked and it appears the challenge is complete. Is that true?
>> Less than 22 hours after you announced it?
>>
>> It is amazing what the community can accomplish is a very short time.
>>
>> Clifford
>>
>> On Fri, Jul 31, 2015 at 3:42 PM, Martijn van Exel <m at rtijn.org
>> <javascript:_e(%7B%7D,'cvml','m at rtijn.org');>> wrote:
>>
>>> Hi all,
>>>
>>> Partly inspired by Google making noise about saving lives by warning
>>> people about crossings (see for example
>>>
>>> http://www.transportation.gov/fastlane/fra-google-team-to-incorporate-rail-data-in-maps
>>> )
>>> I decided to take that same railroad crossings data from the Federal
>>> Railway Administration, massage it a bit and turn it into a
>>> MapRoulette challenge!
>>>
>>> Here it is: http://maproulette.org/#t=fix-railway-crossings
>>>
>>> I filtered out all 'historic' records in the original FRA file, but I
>>> did not cross check against existing OSM crossing tags. Even if you
>>> see a rendered crossing already, please do go in and check though - I
>>> find that sometimes the crossing node is actually not a shared node
>>> between the road and the railway.
>>>
>>> Have fun!
>>>
>>> Martijn van Exel
>>> skype: mvexel
>>>
>>> _______________________________________________
>>> Talk-us mailing list
>>> Talk-us at openstreetmap.org
>>> <javascript:_e(%7B%7D,'cvml','Talk-us at openstreetmap.org');>
>>> https://lists.openstreetmap.org/listinfo/talk-us
>>>
>>
>>
>>
>> --
>> @osm_seattle
>> osm_seattle.snowandsnow.us
>> OpenStreetMap: Maps with a human touch
>> _______________________________________________
>> Talk-us mailing list
>> Talk-us at openstreetmap.org
>> <javascript:_e(%7B%7D,'cvml','Talk-us at openstreetmap.org');>
>> https://lists.openstreetmap.org/listinfo/talk-us
>>
>

-- 
Martijn

sent on the go.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/talk/attachments/20150801/b09776e4/attachment.html>


More information about the talk mailing list