Two streams merging into a single stream is described as which traffic phenomenon?

Two streams merging into a single stream is described as which traffic phenomenon?

• A. Divergence
• B. Merging
• C. Crossing
• D. Yielding

Answer: (B)

When two streams of traffic come together to form one flow, the situation is described as merging. This describes the act of two separate streams joining into a single stream, such as an on-ramp merging with the main highway or two lanes converging into one. It’s about the physical joining of flows and the adjustments drivers make to fit into the single downstream path. Divergence would be the opposite: one stream splitting into two downstream. Crossing refers to paths that intersect or cross each other. Yielding is about one driver giving way to another, which is a behavior that can occur during merging but doesn’t define the overall stream behavior itself.

When two streams of traffic come together to form one flow, the situation is described as merging. This describes the act of two separate streams joining into a single stream, such as an on-ramp merging with the main highway or two lanes converging into one. It’s about the physical joining of flows and the adjustments drivers make to fit into the single downstream path.

Divergence would be the opposite: one stream splitting into two downstream. Crossing refers to paths that intersect or cross each other. Yielding is about one driver giving way to another, which is a behavior that can occur during merging but doesn’t define the overall stream behavior itself.