This project was founded in December 2011 in order to create a world-wide, open, up-to-date and detailed map of the railway network, based on OpenStreetMap. The domain was registered on April 27th, 2013 and the corresponding website was launched in mid 2013. Since then it has received constant improvement. In February 2014 the project moved to a new server. In April 2014 a dedicated map for mobile phones was launched.
The OpenRailwayMap includes all rail-mounted and automotive vehicles, e.g. railways, subways, trams, miniature railways and funiculars. The map does not include aerialways, monorails, and maglevs.
The name OpenRailwayMap mostly refers to the online map, but the project also aims to support railroad-related data in OpenStreetMap. By developing a consistent data model, providing a mailing list for discussions, developing editor plugins, etc. the collection of these data is boosted and the data are made usable for other applications and developers.
OpenRailwayMap aims to provide a new quality of railway maps and offers the following benefits:
- Worldwide coverage: So far, there is no railway map covering the whole world, just single countries.
- Open source and open data: Currently there are also no maps of railway networks, who supply not just rendered maps, but also the raw geodata. All current maps do not offer such data under free licenses. This project is based on OpenStreetMap data which are published under the Open Database License.
- Up-to-date and detailed: This map aims to profit from crowdsourcing. Lots of people around the world with a good local knowledge can edit this map to make it detailed and already up-to-date.
- OpenStreetMap: There are already many maps based on OpenStreetMap, e.g. for sailing, cycling, hiking, motorcars, public transport, skiing, power networks and many more. However, there is no railroad map so far.
There are several good reasons for creating an open, comprehensive railway map of the world. Just some just cases:
- Simulation: Detailed railroad data are an excellent source for simulating trains and signal boxes realisticly.
- Research: Scientists and researchers can use the data to analyse the railroad network, simulate changes and use them for educational purposes.
- Plans for model trains: This detailed railroad data are a good data source for railway enthusiasts, who want to build a railroad line as a model. With these data you do not need to record the railroad tracks anymore.
- Enthusiasts: There are many people interested in railways, e.g. trainspotters. For those people this map provides a detailed information source of the railroad network.
- Basemap for realtime traffic: Other applications can use this map to track the position of trains or to provide a realtime view of the trains' current position. You can also think of applications showing construction sites, detours, blockings and the traffic density.
- Routing: With a detailed mapped railway infrastructure you could develop a routing application.
- Public transport: This map and the data are an important data source for public transport applications like timetables, routing, ... .
For the average mapper mapping the railroad network is a bit more complicated than mapping streets or POIs, but there are some suitable ways of mapping:
- Aerial imagery: Railroad tracks can easily be drawn based on aerial imagery, if high-resolution images are available for your area. With those imagery you can map even great yards simply from home. If you have access to very good high-resolution imagery (e.g. Aerowest), you can also see platforms or even signals.
- In trains: In areas without high-resolution aerial imagery you can track the railroad lines with the GPS while sitting in the train. You should give attention to a sufficient GPS signal in the train to generate exact tracks (see WikiProject_Germany/Railway).
- Along the railroad lines: Especially in rural areas the railroad lines can be accessed easily from ways parallel to the tracks. From there you can map signals or milestones fast, easy and safely. Crossings and bridges are also a good possibility to have a look at a part of the railroad line.
- Stations: In stations you can map a lot of details easy to access and without risk.
- Other sources: Public data, data sources with usage permission, use pictures from trainspotters or videos from the driver's cab after getting their permission,
Note: In all ways of mapping, you have to respect some rules:
- Don't violate general laws: Don't enter railroad areas without permission, don't interrupt the railroad traffic, ... . Use just data you can get from public location (examples are mentioned some lines before)
- Don't put yourself at risk
- Don't use illegal, non-public, confidential or legally doubtful data sources
- Don't violate copyright laws and don't copy from other maps
For newbies: You can donate data, but do not know, how to get into OSM? You have interesting information you can share, but no time to do this yourself? Contact us and send your data with permission so that we might be able do some mapping for you.
- Three overlays based on numerous backgrounds (including hillshades)
- for infrastructure (including milestones, switches, track numbers, signal boxes)
- for signals
- for maximum track speeds
- Numerous search features, stations, milestones and level crossings
- Dedicated version for mobile phones, open approach for flexible integration in 3rd party applications (such as OsmAnd)
- Daily updates, starting at around 1:00 in the morning (Central European Time), taking about four hours.
- Multiple languages, including: Czech, Danish, Dutch, English, French, German, Greek, N'ko, Polish, Portugese, Russian, Slovenian, Spanish, Swedish, Ukrainian and Vietnamese. As many as 22 translations are available or underway. Translations are coordinated via Transifex.
There is still a long way to go for both the software and railway data. However, there are already some quite fine examples of OpenRailwayMap's quality:
- Some of the more or less fully railway-mapped areas include the Dresden station area and the Mannheim-Stuttgart high-speed railway line.
- Examples of smaller fully mapped stations include Neuss Hauptbahnhof (a mid-sized railway station in Germany) and Wernigerode, a small station with many signals.
For mappers it is recommended to ignore the complex tagging scheme and to use the JOSM presets made for single countries. The presets simplify the complex and general tagging and help make it easier to edit without learning tags.
There are lists of important objects in different countries with examples of how to tag them. Everybody can add a country or add examples to an existing country.
On these pages you can find country-specific information about mapping signals or working rules correctly. There are also some illustrated practical tagging examples. Everybody is invited to add more countries or add some examples for an existing country.
- Austria, currently only available in German
- Czech Republic (Czech only)
- Finland, currently only available in Finnish
- Germany (ESO, i.e. heavy railways and narrow gauge railways), full version currently only available in German, English translation not finished yet
- Germany (BOStrab, i.e. trams, light rails and subways) (under draft), currently only available in German
- North America (United States, Canada, and Mexico)
- United Kingdom
- Switzerland, currently only available in German
For easier mapping you can use the JOSM preset files.
So far, one dedicated JOSM preset has been created. It is aimed at German railway lines and available in the preset directory. There is more information on JOSM tagging presets at the JOSM Tagging presets Wiki page.
Any further presets are very much appreciated. See Contribute.
Contributors are welcome to help as programmers, translators or designers. Please contact us if you want to contribute.
Mapping: The usability of this map depends on the data. Please use your knowledge to keep the mapped information up-to-date and insert more details!
Programming: You created an interesting new feature or fixed a bug in the existing code? Please send me your code and we will add it.
Translating: OpenRailwayMap wants to be available for many users and in many languages. Please translate the application, the preset files or this wiki page to other languages!
Design: The current design is not very good. Please help to improve it or improve the support in many browsers.
Resources: OpenRailwayMap is currently just a project run in my free time, so needed resources like hardware or domains are limited. You are welcome to support me with these resources!
JOSM-Presets: Create JOSM presets and styles for different countries!
Examples: Add images to the tagging examples or create example pages for new countries!
'Bug reports, browsertests and feature suggestions are desired. Please contact us.
The authors list contains some of the main contributors.
This project is operated by the developers in their spare time and has no commercial goals. By making a donation you can show that you appreciate the voluntary work of the developers and can motivate them to continue the project in the future.
But any donation is not only a form of recognition, but also a financial contribution to the costs that are caused by server, domains, etc.. Only with enough donations the project can be provided without advertising and for free also in the future.
To contact us, please use one of the following ways:
Mailing list and IRC
- openrailwaymap (en)(de) Mailing list for users and developers of OpenRailwayMap, but also other railway related stuff.
Register - Archive, NNTP gateway via Gmane
- #OpenRailwayMap (en)(de) IRC channel for users and developers of OpenRailwayMap, but also other railway related stuff.
irc://irc.oftc.net #OpenRailwayMap or webchat (choose "#openrailwaymap")
- OpenRailwayMap meetup, 6. June 2014 in Dresden, Germany
- Mapping Weekend 2014, 11.-13. July 2014 in Cologne, Germany
- Project Meeting 2014, 24.-26. October 2014 in Bad Nauheim, Germany