Question When a stop line is present at a stop sign, drivers must stop: Answers At the line. On top of the line. Only if pedestrians are in the crosswalk. Explanation At an intersection with a stop line, you must stop before reaching the stop line or crosswalk. Proceed when the way is clear. Pass your DMV Written Test with flying colors Take me to the cheat sheet South Carolina This questions appears in the following tests: South Carolina Practice Test 3 South Carolina Practice Test 6