Re: [Talk-ca] Transient roads

2010-02-21 Thread Daniel Bégin
Hi James,

It may not be a reference but I used access and access time restrictions for
something similar

The case:
A tertiary road that become a very popular cross-county skiing way in
winter;

I used: 
highway=tertiary
paved=yes
lanes=2
access=no
date_on=winter
sport=skiing


http://www.openstreetmap.org/?lat=45.3317lon=-72.20016zoom=17layers=B000F
TF

Someone has a proposition/reference to give?

Daniel

-Original Message-
From: talk-ca-boun...@openstreetmap.org
[mailto:talk-ca-boun...@openstreetmap.org] On Behalf Of James Ewen
Sent: February 20, 2010 22:31
To: talk-ca
Subject: [Talk-ca] Transient roads

Okay, I know we talked about this before, but I can't find an answer
in my old email.

I'm mapping a road that only exists during the winter months. How do I
tag it? Access is limited by season, but access tags seem to be aimed
at who can access, rather than when.

There are a couple references to winter roads in the BC, Alberta, and
Manitoba wiki pages. Does anyone know of any examples of roads with
access restrictions based on time/season?

James
VE6SRV

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[Talk-ca] Transient roads

2010-02-20 Thread James Ewen
Okay, I know we talked about this before, but I can't find an answer
in my old email.

I'm mapping a road that only exists during the winter months. How do I
tag it? Access is limited by season, but access tags seem to be aimed
at who can access, rather than when.

There are a couple references to winter roads in the BC, Alberta, and
Manitoba wiki pages. Does anyone know of any examples of roads with
access restrictions based on time/season?

James
VE6SRV

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Re: [Talk-ca] Transient roads

2010-02-20 Thread Richard Weait
On Sat, Feb 20, 2010 at 10:31 PM, James Ewen ve6...@gmail.com wrote:
 Okay, I know we talked about this before, but I can't find an answer
 in my old email.

 I'm mapping a road that only exists during the winter months. How do I
 tag it? Access is limited by season, but access tags seem to be aimed
 at who can access, rather than when.

 There are a couple references to winter roads in the BC, Alberta, and
 Manitoba wiki pages. Does anyone know of any examples of roads with
 access restrictions based on time/season?

The only thing I see in the data base so far is

surface=ice_road, six times, and
surface=ice, twice
http://osmdoc.com/en/tag/surface/#values

We find it mentioned here, under surface= which might not be
optimal, but is true, and observable by other mappers.

access=seasonal may be our best bet for now, given than trying to be
more-exact is likely to be more misleading.  After all, some maps
don't even show where traffic_signals are located, and drivers still
manage to obey them fairly often.  Perhaps we can count on drivers to
not drive into open water?  ;-)

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