Key:practicability
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 practicability
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| Description |
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What kind of vehicles can practically pass a road 
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| Group: restrictions |
| Used on these elements |
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| Useful combination |
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highway=* |
| Status: undefined |
| Tools for this tag |
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Proposed way of tagging the practicability of a road. It is often a needed value in humanitarian work to need to know which kind of vehicles can pass a road.
Idea is to create an extra preset similar to access or restrictions to define this in needed situations.
The tagging scheme of this is proposed to mirror the access=* scheme.
For non-motorized you would tag 4wd and motorcycle as "no"
Tagging
- practicability:motorcycle=*
- practicability:4wd=*
- practicability:light_truck=* (less than 10 tonnes)
- practicability:heavy_truck=* (less than 20 tonnes)
- practicability:truck+trailer=* (more than 20 tonnes)
Should these vehicles be rethought? Simplified? Should motorcar be defined as 4wd?
Suggested Values
- *=yes (this should be avoided. This value should be implicit as yes if not defined or be deduce by highway=* classification)
- *=no (To define if road is not passable by certain vehicles if not implicit in other information)
- *=seasonal (Defines a road is only passable by a certain vehicle seasonally. Consider alternately value=summer or winter)
- *=limited (Not seasonal but may vary dependent on daily rains and sporadic road grooming)