[//]: # (WARNING: this file is automatically generated. Please find the sources at the bottom and edit those sources)
speed_display
===============
Layer showing speed displays that alert drivers of their speed.
- This layer is shown at zoomlevel **12** and higher
#### Themes using this layer
- [maxspeed](https://mapcomplete.osm.be/maxspeed)
- [personal](https://mapcomplete.osm.be/personal)
Basic tags for this layer
---------------------------
Elements must have the all of following tags to be shown on this layer:
- highway=speed_display
[Execute on overpass](http://overpass-turbo.eu/?Q=%5Bout%3Ajson%5D%5Btimeout%3A90%5D%3B(%20%20%20%20nwr%5B%22highway%22%3D%22speed_display%22%5D(%7B%7Bbbox%7D%7D)%3B%0A)%3Bout%20body%3B%3E%3Bout%20skel%20qt%3B)
Supported attributes
----------------------
Warning:
this quick overview is incomplete
attribute | type | values which are supported by this layer
----------- | ------ | ------------------------------------------
[](https://taginfo.openstreetmap.org/keys/maxspeed#values) [maxspeed](https://wiki.openstreetmap.org/wiki/Key:maxspeed) | [pnat](../SpecialInputElements.md#pnat) |
[](https://taginfo.openstreetmap.org/keys/inscription#values) [inscription](https://wiki.openstreetmap.org/wiki/Key:inscription) | [string](../SpecialInputElements.md#string) |
### maxspeed
The question is *What is the maximum speed allowed at this speed display?*
This rendering asks information about the property [maxspeed](https://wiki.openstreetmap.org/wiki/Key:maxspeed)
This is rendered with `The maximum speed allowed at this speed display is {canonical(maxspeed)}`
### inscription
The question is *What is the text on this speed display?*
This rendering asks information about the property [inscription](https://wiki.openstreetmap.org/wiki/Key:inscription)
This is rendered with `The text on this speed display is {inscription}`
### leftover-questions
This tagrendering has no question and is thus read-only
### minimap
Shows a small map with the feature. Added by default to every popup
This tagrendering has no question and is thus read-only
### last_edit
Gives some metainfo about the last edit and who did edit it - rendering only
This tagrendering has no question and is thus read-only
This tagrendering is only visible in the popup if the following condition is met: `_last_edit:contributor~.+&_last_edit:changeset~.+`
This document is autogenerated from [assets/layers/speed_display/speed_display.json](https://github.com/pietervdvn/MapComplete/blob/develop/assets/layers/speed_display/speed_display.json)