Question This sign means: Answers Low shoulder. Stop ahead. Tow-away zone. Buggy warning. Explanation Warning signs prepare drivers for upcoming road conditions and hazards and are usually yellow with black markings. This sign alerts drivers to an upcoming shoulder that is lower than the paved road. Pass your DMV Written Test with flying colors Take me to the cheat sheet Indiana This questions appears in the following tests: Indiana Practice Test 5 Indiana Practice Test 41