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: Alabama Practice Test 19 Alabama Practice Test 22 Arizona Practice Test 19 Arizona Practice Test 29 Arkansas Practice Test 8 California Practice Test 32 Connecticut Practice Test 8 Delaware Practice Test 7 Illinois Practice Test 26 Kansas Practice Test 21 Kentucky Practice Test 8 Kentucky Practice Test 33 Maine Practice Test 50 Maryland Practice Test 10 Maryland Practice Test 10 Mississippi Practice Test 30 Nebraska Practice Test 19 Oklahoma Practice Test 13 South Dakota Practice Test 4 Tennessee Practice Test 17 Wisconsin Practice Test 15 Wyoming Practice Test 13 Wyoming Practice Test 1 California Practice Test 44