Question Broken yellow lines are used on streets and highways to: Answers Indicate no passing zones. Separate lanes of traffic moving in the same direction. Separate lanes of traffic moving in opposite directions. Explanation Yellow lines separate traffic moving in opposite directions. Dashed lines on the pavement indicate that passing is permitted when safe. Take a FREE Practice Test Now This questions appears in the following tests: Wyoming Practice Test Kentucky Practice Test Georgia Practice Test Maine Practice Test Delaware Practice Test New Mexico Practice Test Alabama Practice Test Iowa Practice Test Oklahoma Practice Test Tennessee Practice Test Wisconsin Practice Test Connecticut Practice Test South Dakota Practice Test Arkansas Practice Test Mississippi Practice Test Arizona Practice Test District Of Columbia Practice Test California Practice Test Kansas Practice Test