![This traffic sign warns that there is a double curve ahead, first to the left and then to the right. It may be necessary for drivers to reduce their speed significantly, especially when they can’t see how sharp the curves are. This traffic sign is only used where the first curve is right behind the second. Warning for a double curve, first left then right.](/img/australia/nz/signs/warning/warning-curve-left-right.png)
Warning for a double curve, first left then right.
![This traffic sign warns for a sharp curve to the left. Warning for a sharp curve to the left.](/img/australia/nz/signs/warning/warning-curve-left-sharp.png)
Warning for a sharp curve to the left.
![This traffic sign warns for a narrowing. Warning for a narrowing.](/img/australia/nz/signs/warning/warning-narrowing.png)
Warning for a narrowing.
![This traffic sign warns for an obstacle where you have to pass left or right. Warning for an obstacle, pass left or right.](/img/australia/nz/signs/warning/warning-pass-side.png)
Warning for an obstacle, pass left or right.
![This traffic sign warns for a road narrowing, the width of the road ahead will suddenly become smaller. Warning for a road narrowing.](/img/australia/nz/signs/warning/warning-road-narrowing.png)
Warning for a road narrowing.
![This traffic sign warns for a road narrowing, the width of the road ahead will suddenly become smaller from the left. Warning for a road narrowing on the left.](/img/australia/nz/signs/warning/warning-road-narrowing-left.png)
Warning for a road narrowing on the left.
![This sign indicates the location of a railroad crossing and is placed close to the tracks. It is used at all railroad crossings whether or not they have barriers. Warning for a railroad crossing with 1 railway.](/img/australia/nz/signs/warning/warning-train-rail.png)
Warning for a railroad crossing with 1 railway.
![This sign indicates the location of a railroad crossing and is placed close to the tracks. It is used at all railroad crossings whether or not they have barriers. Warning for a railroad crossing with more than 1 railway.](/img/australia/nz/signs/warning/warning-train-rails.png)
Warning for a railroad crossing with more than 1 railway.
![This traffic sign warns for a road with two-way traffic. It is used where a one-way traffic changes into a two-way traffic. Warning for a road with two-way traffic.](/img/australia/nz/signs/warning/warning-two-way-traffic.png)
Warning for a road with two-way traffic.