Re: [Talk-us] Baltimore County Maryland Building and Address Import

2014-09-06 Thread stevea
Back in my Johns Hopkins days (early '90s), I leased an apartment 
near Homewood at Calvert  31st.

Looks terrific:  nice work, Elliott!

SteveA
California

Quick update: The import is finished! I've been doing some QC and it 
really is great to look at, and so useful. OSM in Baltimore County 
has better addresses than any of the other online maps. Hooray for 
open 
source! http://www.openstreetmap.org/#map=15/39.4379/-76.6223http://www.openstreetmap.org/#map=15/39.4379/-76.6223
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Re: [Talk-us] Dirt Roads (formerly: Abandoned railway)

2014-09-06 Thread Martin Koppenhoefer


 Il giorno 06/set/2014, alle ore 07:24, Bryce Nesbitt bry...@obviously.com 
 ha scritto:
 
 BUT ANY OF THESE can be primary, secondary, tertiary or residential. 


No, the ones that are too narrow (motorcycle) can only be path in osm

Cheers,
Martin
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Re: [Talk-us] Dirt Roads (formerly: Abandoned railway)

2014-09-06 Thread Richard Fairhurst
Greg Morgan wrote:
 It feels like the discussion is about fixing a routing problem
 when in reality you would exclude people that want to make it 
 to Cleator Arizona or other recreational destinations.  The 
 people at the Cleator Bar and Yacht Club[4] would question 
 your judgement that this a fictional place or that is not 
 a meaningful destination.

No, you misunderstand.

No-one is going to entirely delete roads/tracks that exist in reality.

The prevalent issues with backwoods TIGER are:

a) highway=residential on roads/tracks that go nowhere near a residence
b) highway=residential where no road/track exists of any sort 
c) no indication of surface type (bearing in mind that the rest of the
developed world predominantly uses highway=residential for a paved road)

How you solve these issues is your decision as the US community. If you want
to keep highway=residential for the tracks that exist and add a surface= or
tracktype= tag, you do that. Personally I would suggest that you use either
highway=track or highway=unclassified and add a surface tag, but it ain't my
country. The good thing about this discussion is that ideas are emerging
about how to solve the problem, both in tagging and in resources.

Distinguishing between gravel roads, forest tracks, suburban streets and
non-existent things - all of which might currently be mapped as
highway=residential - isn't excluding people who want to make it to
Cleator, Arizona. Quite the opposite: a more accurate, clearer map, whether
for rendering or routing, for truck drivers or car drivers or cyclists,
makes it easier for people to get to Cleator, Arizona, and a thousand other
places.

Richard





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Re: [Talk-us] Dirt Roads (formerly: Abandoned railway)

2014-09-06 Thread Tod Fitch
On Sep 6, 2014, at 1:12 AM, Martin Koppenhoefer wrote:

 
 
 Il giorno 06/set/2014, alle ore 07:24, Bryce Nesbitt bry...@obviously.com 
 ha scritto:
 
 BUT ANY OF THESE can be primary, secondary, tertiary or residential. 
 
 
 No, the ones that are too narrow (motorcycle) can only be path in osm
 

I think yes is better in response to Bryce's comment.

BEGIN RANT
My view is that highway tagging conflates use and importance to the community 
with physical properties. And it makes assumptions on how the two correspond 
based on conditions in one part of the world.

It is way too late now, but I think tagging of traveled ways would have been 
better off it a simple highway=yes tag had been agreed to with everything else 
in other tags like width=*, surface=*, maxspeed=*, access=*, etc. No doubt 
there would still be endless discussions on the exact meanings of those 
descriptive tags (legal maximum speed versus what is actually possible, what 
type of smoothness descriptions are accurate, useful and possible for citizen 
mappers to determine, etc.).

Even highway is a bit odd to my American ears as it implies to me a main or 
major road, for example highway=residential just sounds off. I would have 
assumed that was a difference between British and American dialects but my old 
pre-Internet era Oxford English Dictionary says highway means a public road 
open to all passengers, a high road; esp. a main or principal road forming the 
direct or ordinary route between one town or city and another, as distinguished 
from a local, branch or cross road, leading to smaller places off the main 
road, or connecting two main roads.

But that ship has sailed and we have endless conversations about what 
distinguishes a path from a track from a unclassified or other type of 
highway.
END RANT




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Re: [Talk-us] Dirt Roads (formerly: Abandoned railway)

2014-09-06 Thread Simon Poole
Am 06.09.2014 15:19, schrieb Tod Fitch:

 It is way too late now, but I think tagging of traveled ways would
 have been better off it a simple highway=yes tag had been agreed to
 with everything else in other tags like width=*, surface=*,
 maxspeed=*, access=*, etc.


IMHO you should simply think of highway=xxx

as a shorthand for

highway=yes
classification-for-routing-purposes=xxx

Simon



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Re: [Talk-us] Dirt Roads (formerly: Abandoned railway)

2014-09-06 Thread Bryce Nesbitt
On Sat, Sep 6, 2014 at 1:12 AM, Martin Koppenhoefer dieterdre...@gmail.com
wrote:



  Il giorno 06/set/2014, alle ore 07:24, Bryce Nesbitt 
 bry...@obviously.com ha scritto:
 
  BUT ANY OF THESE can be primary, secondary, tertiary or residential.

 No, the ones that are too narrow (motorcycle) can only be path in osm

 Cheers,
 Martin


I'll take that bait.

Forget OSM for a moment.  Imagine a spiderweb of hiking trails on a
conventional map.
Chances are, some of the trunk trails will be more primary, and drawn using
a heavier line.
It's useful to map viewers, and thus is done.

The *concept* of hierarchy still exists for hiking trails, motorcycle
routes, paths, stairs, walkways.
Now we need to figure out how to consistently tag that concept in OSM, so
rendering engines
can start using it.
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