When is it permissible to pass another vehicle?

Passing another vehicle is governed by specific rules intended to ensure safety on the road. The correct answer indicates that none of the scenarios presented are permissible for passing.

Passing on a curve or a hill is dangerous because visibility is often limited; drivers cannot see oncoming traffic, which greatly increases the risk of a collision. It is critical to wait until you are in a straight and clear section of the road to ensure the path ahead is safe.

Passing on the shoulder of the highway is also prohibited. The shoulder is not designed for travel, and using it to pass can lead to accidents, especially if a vehicle is unexpectedly pulling onto the roadway or if there are pedestrians or bicycles present.

As for a solid yellow line in your lane, this typically indicates that passing is not allowed. The presence of a solid line is a signal to drivers that it is unsafe to overtake another vehicle in that area.

In all these scenarios, safety considerations dictate that it is not permissible to pass, emphasizing the importance of adhering to road markings and understanding roadway conditions.