What is the purpose of rumble strips? Question What is the purpose of rumble strips? Answers They alert drivers to potential tire problems. They test a vehicle's shock absorbers. Through vibration and sound, they alert inattentive drivers to the fact that their vehicles have left the travel lane. Explanation Rumble strips create noise and vibrations to warn drowsy or inattentive drivers that they are straying off of the road or are approaching a stop sign or signal. This questions appears in the following tests: Alabama Practice Test 19 Alabama Practice Test 12 Arizona Practice Test 17 Arkansas Practice Test 18 California Practice Test 18 Connecticut Practice Test 8 Delaware Practice Test 10 District Of Columbia Practice Test 25 Georgia Practice Test 5 Iowa Practice Test 15 Kansas Practice Test 4 Kentucky Practice Test 5 Kentucky Practice Test 12 Maine Practice Test 47 Maryland Practice Test 18 Mississippi Practice Test 1 Nebraska Practice Test 17 Nebraska Practice Test 6 South Carolina Practice Test 20 South Dakota Practice Test 16 Tennessee Practice Test 8 Wisconsin Practice Test 8 Wyoming Practice Test 9
