Re: [Talk-transit] Line diagrams

2010-08-31 Thread Michał Borsuk
On 31 August 2010 10:05, Ed Loach e...@loach.me.uk wrote:

  Looks to me like the platform is where the passengers wait (at the “bus
 stop”) and the “stop” role is where the bus physically stops on the way.


From http://wiki.openstreetmap.org/wiki/Tag:highway%3Dbus_stop :

The most widely accepted approach is to place bus stops nodes off *to one
side of the highway way*, so *not* with node being part of the way.  

Sorry, but to me it looks like yet another fun thing to complicate the
matter more than necessary. I use platform only where there is a
terminus-like structure, that is where there is more than one bus stop.




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Michał Borsuk
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Re: [Talk-transit] Line diagrams

2010-08-31 Thread Steffen

--- Original Nachricht ---
Absender: Michał Borsuk
Datum: 30.08.2010 22:19



On 30 August 2010 18:34, Steffen dido_...@web.de
mailto:dido_...@web.de wrot

[3] http://www.openstreetmap.org/browse/relation/13639


Why are the bus stops in the relation above separately
mapped as a node (IMHO correct), and yet again as a platform?

It is mapped ala Oxomoa/ÖPNV-Schema. look here [4]

[4] 
http://wiki.openstreetmap.org/wiki/User:Oxomoa/%C3%96PNV-Schema#Linienvariante 
or 
http://wiki.openstreetmap.org/wiki/User:Oxomoa/Public_transport_schema#Line_variant



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Re: [Talk-transit] Line diagrams

2010-08-31 Thread Ed Loach
The nodes tagged highway=bus_stop (with role platform) are off to one side of 
the highway, so not part of the way. It is the nodes in the way that have the 
role stop. I personally wouldn’t bother with the latter as it should be obvious 
that the bus stops at the nearest point in the way in the relation where 
passengers transfer from the relevant platform “node” to the way. 

 

Ed

 

From: talk-transit-boun...@openstreetmap.org 
[mailto:talk-transit-boun...@openstreetmap.org] On Behalf Of Michal Borsuk
Sent: 31 August 2010 09:40
To: Public transport/transit/shared taxi related topics
Subject: Re: [Talk-transit] Line diagrams

 

 

On 31 August 2010 10:05, Ed Loach e...@loach.me.uk wrote:

Looks to me like the platform is where the passengers wait (at the “bus stop”) 
and the “stop” role is where the bus physically stops on the way.


From http://wiki.openstreetmap.org/wiki/Tag:highway%3Dbus_stop :

The most widely accepted approach is to place bus stops nodes off to one side 
of the highway way, so not with node being part of the way.  

Sorry, but to me it looks like yet another fun thing to complicate the matter 
more than necessary. I use platform only where there is a terminus-like 
structure, that is where there is more than one bus stop. 

 




-- 
Best regards, mit freundlichen Grüssen, meilleurs sentiments, Pozdrowienia, 

Michał Borsuk

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Re: [Talk-transit] Line diagrams

2010-08-31 Thread Michał Borsuk
On 31 August 2010 17:36, Steffen dido_...@web.de wrote:



[3] http://www.openstreetmap.org/browse/relation/13639


 Why are the bus stops in the relation above separately
 mapped as a node (IMHO correct), and yet again as a platform?


 It is mapped ala Oxomoa/ÖPNV-Schema.


Then drop the scheme at once. It is crazy. I bet  that it is responsible for
the suggestion that one route should be mapped twice, once in each
direction.




-- 
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Michał Borsuk
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Re: [Talk-transit] Line diagrams

2010-08-31 Thread Steffen

--- Original Nachricht ---
Absender: Michał Borsuk
Datum: 31.08.2010 18:14


On 31 August 2010 17:36, Steffen dido_...@web.de
mailto:dido_...@web.de wrote:



[3]
http://www.openstreetmap.org/browse/relation/13639


Why are the bus stops in the relation above separately
mapped as a node (IMHO correct), and yet again as a
platform?


It is mapped ala Oxomoa/ÖPNV-Schema.


Then drop the scheme at once. It is crazy. I bet  that it is
responsible for the suggestion that one route should be
mapped twice, once in each direction.


Here is the whole one [4]. I hope, that is what you mine.

Steffen

[4] 
http://wiki.openstreetmap.org/wiki/User:Oxomoa/Public_transport_schema



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Re: [Talk-transit] How to map named bus stop platform/positions

2010-08-31 Thread john whelan
Since most renders only display the name to make it useful to the
casual map user I'd suggest
A name or B name in the name field.  There is a similar problem
with the GTFS stop_code.

Cheerio John

On 31 August 2010 14:17, Magnus Bäck ba...@swipnet.se wrote:
 In the Skånetrafiken public transport network in southmost Sweden, bus
 stops are identified not only by name but also by a capital letter that
 identifies this particular platform (or stop position, if you will). In
 most cases you have an A platform for one direction and a B platform
 across the street for buses heading the other direction. Example below.

 http://openbusmap.org/?zoom=18lat=56.01628lon=12.72438layers=BT

 How should this be entered into OSM? I think the information is useful
 since bigger bus stations may have tens of platforms, but I don't feel
 any of the existing tags really cover this case. For now I've included
 it in the name (Helsingborg Biblioteket (B) etc, see above), but this
 is hardly ideal. I suppose the ref attribute wouldn't be completely off,
 but it seems more geared towards network-internal reference numbers that
 are unknown to and useless for the travellers. The platform identifiers
 should be displayed on maps but perhaps not as prominently as the stop
 names.

 --
 Magnus Bäck
 ba...@swipnet.se

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Re: [Talk-transit] How to map named bus stop platform/positions

2010-08-31 Thread David Peek
I have previously used name (A) and name (B) for the same situation -
and you can also place it into a separate ref=A or local_ref=A tag.
--
David

On 31 August 2010 19:31, john whelan jwhelan0...@gmail.com wrote:

 Since most renders only display the name to make it useful to the
 casual map user I'd suggest
 A name or B name in the name field.  There is a similar problem
 with the GTFS stop_code.

 Cheerio John

 On 31 August 2010 14:17, Magnus Bäck ba...@swipnet.se wrote:
  In the Skånetrafiken public transport network in southmost Sweden, bus
  stops are identified not only by name but also by a capital letter that
  identifies this particular platform (or stop position, if you will). In
  most cases you have an A platform for one direction and a B platform
  across the street for buses heading the other direction. Example below.
 
  http://openbusmap.org/?zoom=18lat=56.01628lon=12.72438layers=BT
 
  How should this be entered into OSM? I think the information is useful
  since bigger bus stations may have tens of platforms, but I don't feel
  any of the existing tags really cover this case. For now I've included
  it in the name (Helsingborg Biblioteket (B) etc, see above), but this
  is hardly ideal. I suppose the ref attribute wouldn't be completely off,
  but it seems more geared towards network-internal reference numbers that
  are unknown to and useless for the travellers. The platform identifiers
  should be displayed on maps but perhaps not as prominently as the stop
  names.
 
  --
  Magnus Bäck
  ba...@swipnet.se
 
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