Question Before returning to your original lane after passing another vehicle, you should: Answers Beep your horn. See both headlights of the passed vehicle in your rearview mirror. Flash your headlights. Explanation When passing is permitted, look for both headlights of the passed vehicle in your rearview mirror. Only then may you safely return to your original lane. Pass your DMV Written Test with flying colors Take me to the cheat sheet Maryland This questions appears in the following tests: Wyoming Practice Test 32 Alabama Practice Test 24 Arizona Practice Test 17 Arkansas Practice Test 8 California Practice Test 5 Connecticut Practice Test 21 Delaware Practice Test 29 Illinois Practice Test 27 Kansas Practice Test 6 Kentucky Practice Test 8 Maine Practice Test 5 Maryland Practice Test 22 Mississippi Practice Test 26 Nebraska Practice Test 15 Nebraska Practice Test 6 Oklahoma Practice Test 18 South Dakota Practice Test 9 Tennessee Practice Test 15 Wisconsin Practice Test 5 Wyoming Practice Test 16 Wyoming Practice Test 19