In road design, which term refers to the line separating traffic moving in opposite directions along the center of a road?

In road design, which term refers to the line separating traffic moving in opposite directions along the center of a road?

• A. Lane Line
• B. Median Line
• C. Edge Line
• D. Center Line

Answer: (D)

The line that splits traffic moving in opposite directions along the center of a road is the center line. It runs down the middle of the roadway and marks where opposing directions are separated, guiding lane placement and crossing rules (often dashed for passing when safe, or solid to prohibit crossing). Lane lines define the boundaries of individual lanes in the same direction, edge lines mark the outer edge of the road, and the term median line isn’t the standard name for this central divider. So, center line is the correct term.

The line that splits traffic moving in opposite directions along the center of a road is the center line. It runs down the middle of the roadway and marks where opposing directions are separated, guiding lane placement and crossing rules (often dashed for passing when safe, or solid to prohibit crossing). Lane lines define the boundaries of individual lanes in the same direction, edge lines mark the outer edge of the road, and the term median line isn’t the standard name for this central divider. So, center line is the correct term.