On 2/12/20 3:54 am, Mateusz Konieczny via Talk-au wrote:
Dec 1, 2020, 01:17 by 61sundow...@gmail.com:
On 1/12/20 12:18 am, Mateusz Konieczny via Talk-au wrote:
Nov 30, 2020, 13:10 by 61sundow...@gmail.com
<mailto:61sundow...@gmail.com>:
On 27/11/20 11:15 am, Andrew Hughes wrote:
This subject has a long-running chequered past that hasn't
reached a conclusion
https://wiki.openstreetmap.org/wiki/Talk:Tag:tunnel%3Dculvert#.22Tagging_controversy.22_section
From my understanding, the convention is to tag the water
course (i.e. river/stream/creek) as tunnel=culvert. It's
great as it models where water traverses man made
structures and I can see it helping many scenarios. However,
it doesn't help with road usage.
We need to model/tag the culvert as part of the road
infrastructure.
Would a node that connects both road and water way be
sufficient?
That would break current tagging methods that do not merge in one
node vertically separated
objects like culvert pipe under road or river under bridge or
road under road on a viaduct.
OSM uses objects of different levels such as stairs to footways at
a singular shared node.
In this case you can transition/move between this features.
Would you have the short length of road tagged with a culvert
indication separate from the waterway culvert indication?
No, I tag waterway=* + tunnel=culvert and do not tag anything on a road.
And if someone cares about culvert/road crossings they can process OSM
data,
there is no need at all to tag it manually for over one million of
culverts.
And the OP wants to tag weight and width limits for the road as it
crosses a culvert...
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