What it means
Regulatory: Winding Road warning sign (triangular) and an R201-60 Speed Limit regulatory sign (circular). This setup is used on hazardous descents or mountain passes to legally enforce a safe speed for the upcoming curves.
What to do
- Reduce to the shown limit before the first bend.
- Treat the limit as a ceiling; ride the curves below it if conditions demand.
In the K53 test
A warning and a limit combined: the bends are severe enough to regulate speed, not just advise it.
Where you will see it
On a winding road where a speed limit is combined with the winding-road warning.
