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Welcome to OpenStreetMap, the project that creates and distributes free geographic data for the world. We started it because most maps you think of as free actually have legal or technical restrictions on their use, holding back people from using them in creative, productive, or unexpected ways.
OpenStreetMap represents physical features on the ground (e.g., roads or buildings) using tags attached to its basic data structures (its nodes, ways, and relations). Each tag describes a geographic attribute of the feature being shown by that specific node, way or relation.
The OpenStreetMap Wiki (this website) is a place for help documentation, technical documentation and promotional material on everything related to the OpenStreetMap project. It is not the OpenStreetMap project itself, but rather a documentation store designed to provide guidance for map contributors and users.
OpenStreetMap is a free, editable map of the whole world that is being built by volunteers largely from scratch and released with an open-content license. The OpenStreetMap License allows free (or almost free) access to our map images and all of our underlying map data.
This Beginners' Guide will show you how to add data to OpenStreetMap. Translations are available in many languages which you can select from the table at the top of this page. You need a computer connected to the Internet and some time to gather information and then enter it.
You can use the OpenStreetMap world map on your website, either as a static map image or with embedded HTML. If you deploy your own slippy map, things can get much more customized. Maps on your GPS device. If you want to have a map based on OpenStreetMap on your GPS device, visit GPS Maps From OSM Data or OSM Map On Garmin for Garmin device.
Welkom bij OpenStreetMap, het project dat vrije geografische gegevens zoals plattegronden beschikbaar maakt voor iedereen. Het project is begonnen omdat de meeste kaarten waarvan je denkt dat ze vrij zijn eigenlijk wettelijke of technische beperkingen hebben op het gebruik.
It is possible to download map data from the OpenStreetMap dataset in a number of ways. The full dataset is available from the OpenStreetMap website download area. It is also possible to select smaller areas to download. Data normally comes in the form of .osm files in the OSM XML format.
The key highway =* is the main key used for identifying any kind of road, street or path. The value of the key helps indicate the importance of the highway within the road network as a whole. See the table below for an ordered list from most important (motorway) to least important (service). See Highway:International equivalence for how ...
For Wiki, see Wiki FAQ. In addition to this FAQ, there is a collaboratively edited question and answer site where you can read more questions about OpenStreetMap and ask your own. Feel free to contact the community as well.