Re: [Talk-GB] Two dozen mapping parties

2010-02-17 Thread Nick Whitelegg
Hi Andy,

Had a couple in mind, firstly a mini-party for Haslemere (surrey) which is 
partly complete but not totally.
I could also do Andover from the priority list as it's quite local to me.

Thirdly I'd like to do a larger-scale countryside event in the summer down 
here in the south somewhere, for footpath mapping - haven't decided where 
yet though.

Nick




Andy Allan gravityst...@gmail.com 
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17/02/2010 12:11

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Subject
[Talk-GB] Two dozen mapping parties






I think it would be great[1] if we had at least two dozen mapping
parties this summer around the UK. So I'm looking for volunteers to
help organise them, and ideas for locations. Here's some handy
suggestions for places I've found on the wiki: ( ;-P )

http://wiki.openstreetmap.org/wiki/UK_Mapping_Priorities
http://wiki.openstreetmap.org/wiki/UK_Mapping_Secondary_Priorities

Currently we have two mapping parties planned, so that's almost 10% of
the way to the the first two-dozen. Who wants to start pencilling in
dates and locations? Anyone thinking about running a party but is
looking for some help?

Cheers,
Andy


[1] See 
http://www.gravitystorm.co.uk/shine/archives/2010/02/17/finishing-the-uk-road-network/


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Re: [Talk-GB] A14 spur - A1(M) section - confusion over designation

2010-02-17 Thread Peter Miller


On 17 Feb 2010, at 14:47, Jeni wrote:


A bit more info on the A14(M) can be found here 
http://pathetic.org.uk/secretive/a14m/

The most authoritative document is the Special Road order, which  
indeed calls it the A604(M). None of this is reflected on the ground  
however. I'd suggest tagging it northbound as A1(M) and southbound  
as A14 as that would more accurately reflect what is signed.


I have reviewed the information on pathetic motorways for the  
Wikipedia article, however that is very much a secondary source. All  
the Wikipedia references I have used for this are primary sources  
except for the photo of the motorway sign heading north which does  
come from that site.


I think it would be a mistake to have different references for each  
carriageway. I also think it is definitively a motorway classification  
and both carriageways should be tagged as such. Calling it the A1(M)  
seems strange when that is what it isn't except on some Navteq  
mapping. If one will accept a long motorway-link for the road in  
question then that seems like a reasonable compromise. Happy to hear  
other views though.



Regards,


Peter



Jenny

Peter Miller wrote:



There is general confusion about the appropriate reference for the  
A14 spur between the last exit near Alconbury heading north  and  
the A1(M). Here is  a summary of the issues as outlined on the  
Wikipedia article:-


The final 1.2 mile section of the A14 'spur' from the junction  
with the B1043 to the A1(M) at Alconbury has many inconsistent  
designations. The scheme page on the Highways Agency website for  
work carried out in 1996-1998 refers to it as the A14(M)[1] however  
the map page linked from that page refers to the same section of  
road as the A604(M).[2] The statutory instrument for the  
construction of the road in 1993 refers to it as the A604(M).[3]  
The A14(M)/A604(M) designation is not used on the ground; when  
heading from the A14 spur onto the A1(M) heading north there a  
'motorway' sign just past the B1043 exit without any number of on  
(see photo in the top right of this page)[4] however when heading  
south along the A1 it is signed as 'A14'.[5] Online mapping is also  
inconsistent - the Highway Agency mapping (which uses Navteq data)  
refers to it as the 'A14(M)',[6] Bing maps (which also uses Navteq  
mapping) shows it as motorway without any designation[7] and Yahoo  
maps (which uses Navteq data) shows it as motorway and as the  
A1(M). Google maps (which uses TeleAtlas data) shows it as a trunk  
road called A14.[8]


I have chosen to tag it as a motorway-link without any associated  
reference (it was tagged as the A14(M) until I changed it to A14 as  
'trunk' but that doesn't seem right).


I think using motorway-link  avoids creating any confusion for  
routing purposes by showing references that are not provided on the  
roadside signs. There are also arguments for tagging it in any of  
the other ways that are described on the A14 article! Should we add  
an 'alt-ref' tag, and if so what should be in it, and should we add  
a note with a link to the Wikipedia article or the the OSM wiki?



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Re: [Talk-GB] Two dozen mapping parties

2010-02-17 Thread Peter Miller

On 17 Feb 2010, at 14:06, Someoneelse wrote:

 Andy Allan wrote:
 http://wiki.openstreetmap.org/wiki/UK_Mapping_Priorities
 http://wiki.openstreetmap.org/wiki/UK_Mapping_Secondary_Priorities

 That's really UK Urban Mapping Priorities though, isn't it?
 Personally I'd rather know which rural pubs were still open* around  
 the
 towns concerned than the full map of all of the backstreets.

 I suspect that the problem is that the places on this list tend not to
 be places that you'd actively choose to visit in summer.  I live not  
 far
 from Mansfield, so taking that as an example (to avoid being
 disrespectful to anyone else's home town!), it isn't somewhere that
 you'd normally go to unless you absolutely had to.

Lowestoft is by the sea and on the end of the East Suffolk Line and  
needs mapping; lots of nice countryside around. ITO would be happy to  
sponsor pizzas and beer for that one (or whatever)! There are some  
other smaller towns in Suffolk which are both pretty and need a bit of  
TLC. I will take a look for some more in the area


Regards,


Peter Miller
ITO World Ltd



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Re: [Talk-GB] Two dozen mapping parties

2010-02-17 Thread Jonathan Bennett
On 17/02/2010 14:06, Someoneelse wrote:
 I suspect that the problem is that the places on this list tend not to 
 be places that you'd actively choose to visit in summer.  I live not far 
 from Mansfield, so taking that as an example (to avoid being 
 disrespectful to anyone else's home town!), it isn't somewhere that 
 you'd normally go to unless you absolutely had to.

Careful. I was born in Mansfield.

The residential areas and suburbs of *any* town aren't places you'd
normally go unless you had to, but we do to map them. Mapping Berry Hill
or Ladybrook wouldn't be any different to mapping a suburb in any other
town in the UK.

If you were organising a Mansfield mapping party you'd need to ensure
that there was a decent venue available, but that would be the trickiest
part, I think.

-- 
Jonathan (Jonobennett)

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Re: [Talk-GB] Two dozen mapping parties

2010-02-17 Thread Robert Scott
On Wednesday 17 February 2010, Andy Allan wrote:
 I think it would be great[1] if we had at least two dozen mapping
 parties this summer around the UK. So I'm looking for volunteers to
 help organise them, and ideas for locations. Here's some handy
 suggestions for places I've found on the wiki: ( ;-P )
 
 http://wiki.openstreetmap.org/wiki/UK_Mapping_Priorities
 http://wiki.openstreetmap.org/wiki/UK_Mapping_Secondary_Priorities
 
 Currently we have two mapping parties planned, so that's almost 10% of
 the way to the the first two-dozen. Who wants to start pencilling in
 dates and locations? Anyone thinking about running a party but is
 looking for some help?

Luton certainly needs some attention.

Though I'm relatively nearby, I'm afraid I wouldn't be able to organise 
anything as I don't know what I'll be doing / where I will be by then.


robert.

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