Key:railway

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railway
Description
Used for railways and railway infrastructure. Error creating thumbnail:
Group: railways
Used on these elements
may be used on nodesmay be used on waysmay be used on areas (and multipolygon relations)may be used on relations
Documented values: 54
Useful combination
Status: de facto

railway=* is used to tag rails and infrastructure for many kinds of railways including light rail, mainline freight and industrial railways, metros, monorails and trams.

Values

There are a lot more values for railway=*. They are documented at OpenRailwayMap/Tagging and the documentation of country-specific tagging (especially signals and other infrastructure which differ from country to country).

Key Value Element Comment Rendering carto Photo

Tracks

railway abandoned way The course of a former railway which has been abandoned and the track removed. The course is still recognized through embankments, cuttings, tree rows, bridges, tunnels, remaining track ties, building shapes and rolling or straight ways. Demolished rails that are no longer identifiable are better mapped in OpenHistoricalMap (they are controversial in OSM).[1]
File:Vysocany concrete rail ties former Northwestern railway.jpg
railway construction way Railway under construction.
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railway proposed way Railway being proposed but haven't started construction. Please see the proposed page regarding verifiability on the ground of this value.
railway disused way A section of railway which is no longer used but where the track and infrastructure remains in place. The track is likely overgrown with endemic vegetation, but could be brought back into useful service with only minor effort.
railway funicular way Cable driven inclined railways on a steep slope, with a pair of cars connected by one cable
File:Vilnius funicular.jpg
railway light_rail way A higher-standard tram system, normally in its own right-of-way. Often it connects towns and thus reaches a considerable length (tens of kilometres).
File:Pittsburgh LRT 4305 47L Gateway to Library April 2008.jpg
railway miniature way Miniature railways are narrower than narrow gauge and carry passengers, frequently at an exact scale of "standard-sized" rail (for example "1/4 scale"). They can often be found in parks.
File:Dampfbahnfreunde sommerhofen 09180016.jpg
railway monorail way A railway with only a single rail. A monorail can run above the rail like in Las Vegas and Disneyland or can suspend below the rail like the Wuppertal Schwebebahn (Germany).
Monorail in Kuala Lumpur
Monorail in Kuala Lumpur
railway narrow_gauge way Narrow-gauge passenger or freight train tracks. Narrow gauge railways can have mainline railway service like the Rhaetian Railway in Switzerland or can be a small light industrial railway. Use gauge=* to specify the actual width of rails in mm.
File:Narrow-gauge railway.JPG
railway preserved way This is the old tag for historic trains. Use railway:preserved=yes for historical railway instead.
Error creating thumbnail:
railway rail way Full sized passenger or freight train tracks in the standard gauge for the country or state.
File:LGV Est PK217.jpg
railway subway way A city passenger rail service running mostly grade separated (see Wikipedia:rapid transit). Often a significant portion of the line or its system/network is underground.
railway tram way One or two carriage rail vehicle tracks, usually sharing motor road, sometimes called "street running" (Other languages).
File:Praha, Hloubětín, Lehovec, tram KT8D5.JPG

Additional track features or attributes

bridge yes way If the railway goes over a street, waterway or other railway on an elevated structure.
cutting yes way A section where the railway is significantly lower than ground level, but not underground.
File:Railway Cutting - geograph.org.uk - 159988.jpg
electrified contact_line
rail
yes
no
way contact_line: a power line over the train head
rail: a third rail near the track supplying the train with power
yes: electrified track, but no details available
no: track with no power supply.
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embankment yes way A section where the railway is raised significantly higher than ground level.
File:Railway Embankment South of Beattock - geograph.org.uk - 398770.jpg
embedded_rails yes / <type of railway> way Specifies that a highway on which non-railway traffic is also allowed has railway tracks embedded in it but the rails are mapped as separate ways.
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frequency <number> [Hz] way The frequency with which a line is electrified. Use 0 for DC. Also see the voltage tag.
File:Wave frequency.gif
passenger_lines <number> way Used to describe number of tracks of the railway line a certain track segment belongs to.
railway:track_ref <number> way Track number
File:Gleis 101.jpg
service crossover way Relatively short lengths of track which switch traffic from one parallel line to another
service siding way Relatively short lengths of track, running parallel to (and connected to) a main route
service spur way Relatively short lengths of track, built to give one company or entity access to a main or branch line.
service yard way Tracks within railway company operated marshalling or maintenance yards.
tunnel yes way If the railway goes below ground. Most subways have this tag.
File:Haywards Heath tunnel.jpg
tracks <number> way Number of parallel tracks in close proximity when mapped as one single way representing all tracks. If not given means unknown and defaults to 1. In many parts of the world the tracks are being drawn out separately so that there is more detail, in which case this tag isn't used.
File:Spoorlijn 51 R01.jpg
usage main
branch
industrial
military
tourism
scientific
test
way main line: heavy traffic
branch line: connecting places with a mainline
industrial: servicing large plants (iron, chemical etc.), surface mining, …
military: servicing military area
tourism: most mountain rails (rack-rails, funicular) and preserved railways
scientific: rail transport at spaceports, large array telescopes, etc.
test: track for testing new wheels, rails, tracks and rail technologies.
voltage <number> way The voltage with which a line is electrified. Also see the frequency tag.

Stations and stops

railway halt node A small station without switches
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public_transport stop_position node The position on the railway track where the train (its centre) stops at a platform. This is useful for routing on long platforms where also short trains stop and on long platforms where multiple trains stop behind each other. See also public_transport=stop_area.
public_transport platform node way area This is parallel to the rail line for showing where the actual platforms are. It is also to know where you can change platform and enter the station, so use footpaths to connect them. This is really useful for routing too. Use only if the platform is served by public transport.
File:Relax ... take it easy (7757527444).jpg
railway platform way area This is parallel to the rail line for showing where the actual platforms are. It is also to know where you can change platform and enter the station, so use footpaths to connect them. This is really useful for routing too. Use in addition to public_transport=platform.
File:Relax ... take it easy (7757527444).jpg
public_transport station node area Railway passenger-only station.
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railway station node area Railway passenger and/or cargo station. Use in addition to public_transport=station.
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railway stop node Marks the position where trains stop at a station. It should be added as a node on a railway=rail way.
File:2017 at Bath Spa - fixing new stop signs.JPG
railway subway_entrance node The entrance to a subway station, usually going from surface to underground.
File:Madrid-Metro-Tribunal-Entrada.jpg
railway tram_stop node A tram stop is a place where a passenger can embark / disembark a tram.
File:FotW Tram stop.jpg

Infrastructure

landuse railway area Ground used around railways and railwaystations.
railway buffer_stop node Stops the train at the end of a track. See buffer stop.
Error creating thumbnail:
railway crossing node A point where pedestrians may cross.
File:A small railway crossing in Kamakura, Japan.jpg
railway derail node A device used to prevent fouling of a rail track by unauthorized movements of trains or unattended rolling stock. See Derail (railroad).
File:US derail detail.JPG
railway level_crossing node A point where rails and roads cross.
railway railway_crossing node Crossing rails with no interconnection.
railway roundhouse area A semicircular building with many stalls for servicing engines.
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railway signal node Any kind of railway signal.
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railway switch node Full connections between railways (aka 'points').
railway tram_level_crossing node A point where trams and roads cross.
File:RU road sign 1.5.svg
railway traverser node area These are used for changing trains between railways. Also known as transfer table.
File:Schiebebuehne 01.jpg
railway turntable node area These are used for changing the direction that part of a train is pointing in. node: —

area:

File:Turntable of Railroad 001.jpg
railway ventilation_shaft node way A structure that allows ventilation in underground tunnels
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railway wash node area A railroad carriage/car wash
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railway water_crane node A structure to deliver water to steam locomotives
railway workshop area Repair shop' for (rail) rolling stock' is a place where maintenance or overhaul of these vehicles (rail vehicles, metro, tram, light rail, monorail) is carried out. It should be added as a area on a building=yes.
File:Mid Suffolk Light Railway Workshops - geograph.org.uk - 1841612.jpg
railway user defined node way All commonly used values according to Taginfo

This table is a wiki template with a default description in English. Editable here.

Possible tagging mistakes

  • transport=subway🔎
If you know places with this tag, verify if it could be tagged with another tag.
Automated edits are strongly discouraged unless you really know what you are doing!
  1. Some mappers add them to OpenStreetMap with railway=razed, but this is controversial.