What marking is commonly seen on bridges and blind curves to indicate overtaking is prohibited?

The marking that indicates overtaking is prohibited, especially on bridges and blind curves, is a double solid yellow line. This marking serves as a clear visual warning to drivers that it is unsafe to pass other vehicles in these areas due to limited visibility and potential hazards. In terms of road safety regulations, the double solid yellow line specifically signifies that crossing this line to overtake another vehicle is illegal and could lead to dangerous situations.

While solid white lines may indicate the edges of lanes or separate traffic moving in the same direction, they do not specifically prohibit overtaking. Rumble strips are designed to alert drivers to changes in the road or to prevent them from drifting out of their lane, but they do not convey overtaking restrictions. A solid yellow line indicates that passing is generally restricted, but it does not emphasize the dangers as strongly as a double solid yellow line, especially in contexts like bridges and curves where the risk is significantly heightened.