A pavement marking that indicates a lane is for both passing and non-passing is known as?

A pavement marking that indicates a lane is designated for both passing and non-passing vehicles is represented by a combination of broken and solid yellow lines. The broken line signifies that passing is allowed, while the solid line indicates that passing is not allowed. This combination serves to inform drivers that they may change lanes and pass when it is safe to do so in areas marked with the broken section, but they must adhere to the rules of caution and understand that passing is prohibited when near the solid line.

The other markings serve distinct purposes: a broken yellow line alone indicates that passing is permissible at any point where it is safe, while a solid yellow line alone indicates no passing in either direction. A double yellow line, which consists of two solid yellow lines, conveys that passing is prohibited for both directions. Therefore, the combination of broken and solid yellow lines is the correct answer, as it allows for passing in some sections while enforcing safety restrictions in others.