I think Carto & anyone who added it to underground metro stations have
misinterpreted the 'covered' tag.
As it's not the whole length of the platform, you could add a
building=roof polygon.
Shelters, bins, benches etc are better mapped as individual nodes at
their locations, rather than adding them as sub-tags to the platform.
Cheers
DaveF
On 29/05/2018 14:53, Tony Shield wrote:
Guys
Recently changed Chorley station adding more details. Added
covered=yes cos there is a canopy for us to huddle under but not the
whole length of the platform, there are also bus shelter type of
shelters so shelter=yes was also added.
Checked that my changes had rendered ok but found to my horror that
the platforms had disappeared. Investigations showed -
https://www.openstreetmap.org/user/kocio/diary -
OpenStreetMap Carto release v4.11.0
<https://www.openstreetmap.org/user/kocio/diary/43902>
Posted bykocio <https://www.openstreetmap.org/user/kocio>on 11 May
2018 inEnglish (Englis <https://www.openstreetmap.org/diary/en>h)
<https://www.openstreetmap.org/diary/en>
* Hiding railway=platform with location=underground, tunnels and
covered=yes
Have changed Chorley to delete covered tag - expect the render to show
as expected for the surface.
A quick overpass (inexpertly done) shows the following railway
stations may be affected adversely -
Holyhead
Manchester Airport
Salford Quays - Anchorage
Manchester Piccadilly
Harrogate
Hull
Sleaford
Bury St Edmunds
Guildford
Bracknell
Westbury
and many in London and there are others
I know we shouldn't map to the render but the meaning of covered seems
to vary globally. I know that
Manchester Airport
Salford Quays - Anchorage
Manchester Piccadilly
Harrogate
Guildford
Bracknell
Westbury
are all similar to Chorley - I've visited or passed through them;
Manchester Piccadilly I know well and the solitary (covered=yes)
platform 12 is the same as the other 11 platforms - mostly under the
glass train shed.
In my mind accurate representation of platform location is so
important when travelling.
At the end of this week (2nd June) I intend to change the platforms I
know to remove covered=yes, if you disagree please challenge.
Looking at Manchester Piccadilly I can see that there are many
opportunities to improve the data and thus the representation, anyone
fancy a mapping party there?
Regards
Tony - TonyS999
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