Question If you are driving on a highway next to a single broken white line marking: Answers You cannot cross the line to pass. You may cross the line to pass and change lanes. You may only cross the line to change lanes if you are in the left lane. Explanation White lines separate lanes of traffic moving in the same direction. You may cross a dashed white line to pass or change lanes if it is safe to do so. Pass your DMV Written Test with flying colors Take me to the cheat sheet Wisconsin This questions appears in the following tests: Iowa Practice Test 1 Kansas Practice Test 6 Nebraska Practice Test 3 Alabama Practice Test 13 Arizona Practice Test 29 Arizona Practice Test 5 Arkansas Practice Test 21 Arkansas Practice Test 19 California Practice Test 2 California Practice Test 8 Connecticut Practice Test 6 Connecticut Practice Test 5 Delaware Practice Test 27 Delaware Practice Test 14 District Of Columbia Practice Test 5 Georgia Practice Test 19 Illinois Practice Test 9 Iowa Practice Test 34 Kentucky Practice Test 38 Maine Practice Test 50 Maryland Practice Test 8 Maryland Practice Test 25 Mississippi Practice Test 16 Mississippi Practice Test 6 Nebraska Practice Test 15 New Mexico Practice Test 3 New York Practice Test 15 New York Practice Test 11 South Dakota Practice Test 25 South Dakota Practice Test 2 Tennessee Practice Test 18 Tennessee Practice Test 5 Wisconsin Practice Test 29 Wyoming Practice Test 24 Wyoming Practice Test 43 Wyoming Practice Test 7