Question Road markings are used to guide and regulate traffic. Broken white lines: Answers Indicate that there is two-way traffic. Separate lanes of traffic moving in the same direction. Indicate that you are in a no passing zone Explanation White lines separate lanes of traffic moving in the same direction. Broken lines may be crossed with care. Pass your DMV Written Test with flying colors Take me to the cheat sheet Nebraska This questions appears in the following tests: Nebraska Practice Test 16 Nebraska Practice Test 14