Re: [talk-au] Where did we get suburb boundary lines in NSW?

2018-08-20 Thread Andrew Harvey
Also
http://maps.six.nsw.gov.au/arcgis/rest/services/public/NSW_Administrative_Boundaries/MapServer

On 21 August 2018 at 08:54, Andrew Davidson  wrote:

> http://spatialservices.finance.nsw.gov.au/mapping_
> and_imagery/lpi_web_services
>
> On Tue, 21 Aug 2018 08:35 Dion Moult,  wrote:
>
>> Good morning all,
>>
>> In OSM in NSW there are administrative boundary lines which are marked as
>> suburb boundaries and have names. I assume a long time ago these were
>> imported from a government dataset, as tracing the LPI basemap would be
>> very tedious.
>>
>> Where can I find the primary source (i.e. government dataset) for this
>> data? I'd like to compile a list of suburbs and bounding boxes to help add
>> some structure to the address import project.
>>
>> Dion Moult___
>> Talk-au mailing list
>> Talk-au@openstreetmap.org
>> https://lists.openstreetmap.org/listinfo/talk-au
>>
>
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Re: [talk-au] Where did we get suburb boundary lines in NSW?

2018-08-20 Thread Andrew Davidson
http://spatialservices.finance.nsw.gov.au/mapping_and_imagery/lpi_web_services

On Tue, 21 Aug 2018 08:35 Dion Moult,  wrote:

> Good morning all,
>
> In OSM in NSW there are administrative boundary lines which are marked as
> suburb boundaries and have names. I assume a long time ago these were
> imported from a government dataset, as tracing the LPI basemap would be
> very tedious.
>
> Where can I find the primary source (i.e. government dataset) for this
> data? I'd like to compile a list of suburbs and bounding boxes to help add
> some structure to the address import project.
>
> Dion Moult___
> Talk-au mailing list
> Talk-au@openstreetmap.org
> https://lists.openstreetmap.org/listinfo/talk-au
>
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[talk-au] Where did we get suburb boundary lines in NSW?

2018-08-20 Thread Dion Moult
Good morning all,

In OSM in NSW there are administrative boundary lines which are marked as 
suburb boundaries and have names. I assume a long time ago these were imported 
from a government dataset, as tracing the LPI basemap would be very tedious.

Where can I find the primary source (i.e. government dataset) for this data? 
I'd like to compile a list of suburbs and bounding boxes to help add some 
structure to the address import project.

Dion Moult___
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Re: [talk-au] correct mapping of overtaking lanes

2018-08-20 Thread iansteer
Thanks to Phil & Marc (whose replies are below).  I finally got back to having 
a look at this after gathering some more data of lanes to be mapped.

The "overtaking" key seems only applicable to 2 lane roads (one each direction) 
- is that correct ?

The "change" key looks very promising, but the example only shows a 
one-directional, 3-lane road, and I'm not sure how to apply it to my situation 
- which is:

- An extra lane has been periodically added to create a short length (eg 1km) 
of 3-lane road (2 lanes one direction, and 1 in the other).
- in most cases, the 1 lane direction is NOT permitted to use the extra lane 
(only for use by the 2 lane direction)
- in a few cases, the 1 lane direction IS permitted to use the added lane (if 
it is clear of oncoming traffic) - at least for part of the 3 lane section.

--- Do you think I can use the example from 
https://wiki.openstreetmap.org/wiki/Proposed_features/change if the 3rd lane is 
in the other direction ? (by using the "lanes" key to define the forwards and 
backwards lane quantities)

Ian



From: Phil (The Geek) Wyatt  
Sent: Wednesday, 24 January 2018 3:22 PM
To: ianst...@iinet.net.au
Subject: RE: [talk-au] correct mapping of overtaking lanes

click on the overpass turbo link in the right hand side bar of this page

https://wiki.openstreetmap.org/wiki/Key:overtaking

-Original Message-
From: Marc Gemis  
Sent: Wednesday, 24 January 2018 6:38 PM
To: ianst...@iinet.net.au
Cc: OSM Australian Talk List 
Subject: Re: [talk-au] correct mapping of overtaking lanes

possible tags:

lanes, lanes:forward, lanes:backward, change:lanes:forward, 
change:lanes:backward

https://wiki.openstreetmap.org/wiki/Lanes
https://wiki.openstreetmap.org/wiki/Key:lanes
https://wiki.openstreetmap.org/wiki/Proposed_features/change

On Wed, Jan 24, 2018 at 8:11 AM,   wrote:
> Can someone point me to some examples of the correct method of mapping 
> overtaking lanes on country highways?
>
>
>
> I need examples for where it is both permissible and not permissible 
> for the contrary direction to use the overtaking lane.
>
>
>
> Thanks
>
>
>
> Ian
>
>
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