What is the definition of an intersection?

The definition of an intersection focuses on the interaction of vehicles on roadways. Specifically, an intersection is the area where vehicles traveling on different highways or roads come into potential conflict with one another. This can include various forms of crossings, such as where two roads meet, allowing for different traffic movements (like turns, crossings, and merges) that can lead to interactions and the necessity for traffic control measures.

The other options suggest alternate concepts that do not accurately encompass the full definition of an intersection. For instance, simply being a point where vehicles stop overlooks the broader dynamics of vehicle interactions at such locations. Meanwhile, a location with traffic signs can exist without necessarily being an intersection, as traffic signs may appear on straight sections of a road. Lastly, a crossing for pedestrians, while related to intersections, is focused predominantly on foot traffic rather than the vehicle interactions that define intersections.