![This traffic sign warns for a crossroad with a side road from the left. You are driving on the main road, drivers on the side road have to give way. Warning for a crossroad with a side road on the left.](/img/europe/nl/signs/warning/warning-crossroad-side-road-left.png)
Warning for a crossroad with a side road on the left.
![This traffic sign warns for a crossroad with a side road from the right. You are driving on the main road, drivers on the side road have to give way. Warning for a crossroad with side road on the right.](/img/europe/nl/signs/warning/warning-crossroad-side-road-right.png)
Warning for a crossroad with side road on the right.
![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/europe/nl/signs/warning/warning-curve-left-right.png)
Warning for a double curve, first left then right.
![This traffic sign warns that there is a curve to the right ahead. It may be necessary for drivers to reduce their speed significantly, especially when they can’t see how sharp the curve is. Curves which come after a long straight section, or which are very different from other curves on the road, are particularly dangerous. Warning for a curve to the right.](/img/europe/nl/signs/warning/warning-curve-right.png)
Warning for a curve to the right.
![This traffic sign warns for poor visibility due to rain, fog or snow. Warning of poor visibility due to rain, fog or snow.](/img/europe/nl/signs/warning/warning-fog.png)
Warning of poor visibility due to rain, fog or snow.
![This traffic sign warns that there are loose stone chips on the road surface ahead. It is used on roads which have been recently gravelled or sealed with stone chippings. It warns drivers to slow down to prevent chippings from being thrown up by the wheels. Warning for loose chippings on the road surface.](/img/europe/nl/signs/warning/warning-loose-chippings.png)
Warning for loose chippings on the road surface.
![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/europe/nl/signs/warning/warning-road-narrowing-left.png)
Warning for a road narrowing on the left.
![This traffic sign warns for a road narrowing, the width of the road ahead will suddenly become smaller from the right. Warning for a road narrowing on the right.](/img/europe/nl/signs/warning/warning-road-narrowing-right.png)
Warning for a road narrowing on the right.
![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/europe/nl/signs/warning/warning-two-way-traffic.png)
Warning for a road with two-way traffic.