Which of the following correctly describes a 'laned roadway'?

A 'laned roadway' is correctly described as a roadway marked with clear lanes for vehicles. This definition highlights the importance of lane markings, which help organize traffic flow and ensure that vehicles stay within designated paths. Marked lanes facilitate a more orderly driving environment, allowing for a smoother transit experience and reducing the potential for collisions. Clear lane markings assist drivers in understanding where they should position their vehicles based on the direction of travel and the requirements of the roadway.

The incorrect options emphasize other characteristics of roadways that do not pertain to lane markings or organization of traffic flow. A traffic-restricted area might impose limitations on vehicle types or movements but does not inherently address the concept of lanes. A single line road often lacks the structured separation provided by lane markings, while a road with multiple traffic signals may have lanes but is primarily defined by its traffic control devices, not the presence of lanes themselves. Thus, option B stands out as the most accurate and relevant description of a 'laned roadway.'