Texas Driver's License Knowledge TestTraffic Laws and RegulationsMedium

A driver is entering an intersection where there is a solid white line painted across the lane. What does this line indicate?

  1. AA lane for turning only.
  2. BA pedestrian crosswalk.
  3. CThe edge of the roadway.
  4. DA stop line, indicating where to stop at a red light or stop sign.
Show answer & explanation

Correct answer: D. A stop line, indicating where to stop at a red light or stop sign.

A solid white line painted across a lane at an intersection is a stop line. Drivers must stop before this line when required by a traffic signal or stop sign.

Why the other options are wrong

  • A. Turn lanes are typically marked with arrows, not just a solid white line across the lane.
  • B. Crosswalks are typically marked with two parallel solid white lines, often with additional diagonal or perpendicular lines.
  • C. The edge of the roadway is marked by a solid white line running parallel to the road, not across a lane.

Solid White Stop Line

A solid white line painted across a traffic lane at an intersection or before a railroad crossing indicates the point where a vehicle must stop.

  • Indicates where to stop at a stop sign or red light.
  • Do not cross this line until safe to proceed.
  • Distinct from parallel white lines of a crosswalk.

Memory trick: Solid white line, stop on time!

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