[Talk-in] Extracting road information from particular cities.

[bharath vissapragada]

Hi pradeep,


Thanks for replying..

Can you let me know how to find the bounding box attributes for cities
.. .. Also how to use this bounding box .. can you give a simple
example .. I am new to this osm data .. So Iam finding it a bit tough
to process it .. Kindly bear my simple doubts !

Thanks in anticipation,


On Sun, Dec 12, 2010 at 10:16 PM, Pradeep B V <pradeepbv at gmail.com> wrote:
> Cant you just use the bounding box for Mumbai and get all data?
>
> On Sun, Dec 12, 2010 at 4:11 PM, bharath vissapragada
> <bharathvissapragada1990 at gmail.com> wrote:
>>
>> Hi all,
>>
>>
>> We are trying to extract the road/street network for each city in the
>> Indian osm dataset.
>>
>> We are writing our own parser for this . We are trying to use the
>> relation,way,node tags to do this .
>>
>> But I am unable to understand how to find all the roads for city for
>> eg. Mumbai.??
>>
>> Do I need to see "Mumbai" in the relation tag ?? This doesn't seem to
>> be working as the parser is unable to find relations with Mumbai (just
>> a few are found).
>>
>> Are these datasets already available?? (lat,long info of each road..)
>>
>>
>> Please help me in this regard ...
>>
>> Any help is highly appreciated.
>>
>> Thanks
>>
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