Question This white sign means you should not pass other vehicles: Answers Until after you pass the sign. Unless it seems safe to do so. For any reason. Explanation A white rectangular sign indicates that you must obey the stated rule. This sign means that drivers should not pass other vehicles for any reason. Pass your DMV Written Test with flying colors Take me to the cheat sheet California This questions appears in the following tests: Alabama Practice Test 10 Alabama Practice Test 17 Arizona Practice Test 11 Arkansas Practice Test 20 California Practice Test 31 California Practice Test 17 Connecticut Practice Test 1 Delaware Practice Test 26 Delaware Practice Test 26 District Of Columbia Practice Test 7 Georgia Practice Test 22 Georgia Practice Test 11 Illinois Practice Test 25 Illinois Practice Test 22 Iowa Practice Test 30 Kansas Practice Test 16 Kentucky Practice Test 2 Kentucky Practice Test 39 Maine Practice Test 55 Maryland Practice Test 17 Mississippi Practice Test 19 New York Practice Test 5 South Dakota Practice Test 23 Tennessee Practice Test 3 Wisconsin Practice Test 22 Wyoming Practice Test 21