Key:tracktype
 tracktype
|
|
| Description |
|---|
| Provides a classification of tracks. |
| Group: Properties |
| Used on these elements |
    |
| Requires |
| Useful combination |
|
| Wikidata |
| Search Wikidata |
Status: approved
|
|
|
| Tools for this tag |
|
Usage
Tracktype is a measure of how well-maintained a track or other minor road is, particularly regarding surface firmness. It usually applies to highway=track but is often used for non-tracks too, especially in less-developed places where many main roads are unpaved. The proposal from which this key originates may be found at Proposed features/grade1-5. The proposal was voted on, but was standardised primarily because of its widespread use.
tracktype=* is rendered on the Standard tile layer on the main OpenStreetMap site, as an elaboration on just highway=track.
surface=* refers to surface material and sometimes to material structure. It may suggest a track type sometimes, but because the same surface material/structure can exhibit various degrees of firmness, it is still advisable to add tracktype=*.
smoothness=* in addition provides a classification scheme regarding the physical usability of a way for wheeled vehicles.
Values
See below for tag values for 'tracktype':
| Key | Value | Element | Comment | Rendering | Photo |
|---|---|---|---|---|---|
| tracktype | grade1 | 
|
Solid. Usually a paved or heavily compacted hardcore surface. |
 |
.jpg) |
| tracktype | grade2 |
|
Mostly solid. Usually an unpaved track with surface of gravel mixed with a varying amount of sand, silt, and clay. See  Gravel road on Wikipedia.
|
 |
 |
| tracktype | grade3 |
|
Even mixture of hard and soft materials. Almost always an unpaved track. |
 |
 |
| tracktype | grade4 |
|
Mostly soft. Almost always an unpaved track prominently with soil/sand/grass, but with some hard materials, or compressed materials mixed in. |
 |
 |
| tracktype | grade5 |
|
Soft. Almost always an unpaved track lacking hard materials, uncompacted, with surface of soil/sand/grass. |
 |
 |
| tracktype | <no value> |
|
If no tracktype tag is present, the track is rendered with a dot-dash line style (as shown right). |  |
|
This table is a wiki template with a default description in English. Editable here.
