| Number of Alignment Changes |
Advisory Speed | |
|---|---|---|
less than
or equal to 50 km/h |
> 50 km/h (> 30 MPH) | |
| 1 |
Turn (W1-1)1 |
Curve
(W1-2)1 |
| 22 |
Reverse
Turn3 (W1-3) |
Reverse
Curve3 (W1-4) |
| 3 or more2 | Winding Road3 (W1-5) | |
