|A hazardous single curve in the road ahead
|Used on these elements
|Documented values: 2
|Tools for this tag
The key curve=* is used to further describe the type of curve specified by a hazard=curve tag. For multiple curves, see hazard=curves and curves=*. For a generic curve (indicated by ), or an unspecified curve, this tag can be omitted.
Sometimes curves are named. Use curve:name to avoid confusion with the highway name.