[OSM-talk] City with completed housenumbering?
Floris Looijesteijn
osm at floris.nu
Thu Mar 24 08:31:11 GMT 2011
Hey!
I'm 80% complete for Haarlem city center in The Netherlands.
http://osm.org/go/0E4136xQJ-
In Haarlem we have a pretty weird system with black and red numbers.
You can have 2black, 2red, 4black, 4red.
I'm just marking that as an even interpolation from 2 to 4.
But I'm making sure I do get the numbers on every corner so routers
can give the right turn instructions.
After this is done I will continue with Amsterdam city center.
BTW: I'm using http://dedeegpslogger.blogspot.com/ for android.
Greetings,
Floris Looijesteijn
On Wed, Mar 23, 2011 at 7:38 PM, Nic Roets <nroets at gmail.com> wrote:
> Hello Matthias,
>
> I'm working quite hard on the house numbers of Pretoria (South
> Africa). I guess I collect a similar number of houses (around 22,000
> numbers) since starting 2 months ago. But I admit my quality will be
> much lower. I just visit the 2 endpoints of each street and then use
> addr:interpolation. Quite often I use 'even' or 'odd' interpolation
> when the numbers increase 4 between properties.
>
> Another disadvantage of my approach is not splitting the interpolation
> way where it crosses another street. The drawback will be that OSM
> based SatNavs may get the last turn wrong (e.g. "Turn left and stop"
> instead of "Turn right").
>
> 2011/3/23 Matthias Meißer <digi_c at arcor.de>:
>> Hi all,
>>
>> the mappers of the city of Rostock (Germany) is going to complete all house
>> numbers of the town. I never heard that a city in OSM in that size (250.000
>> inhabitants, 22.000 numbers) had been completely mapped. I know the number
>> import of Denmark, so they have 100% complete, but we asking ourself, if
>> there is another bigger city that had manually been mapped all housenumbers?
>>
>> cu
>> Matthias
>>
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