When approaching a stop line, where should drivers stop their car?

1. Before the stop line ✓
2. On top of the stop line
3. Past the stop line
4. It does not matter

Answer: A. Before the stop line

Stop before the stop line, not on it or past it.

Why this is the answer

The Texas handbook says white stop lines are painted across the pavement lanes at traffic signs or signals, and where those lines are present you are required to stop behind the stop line. The line marks the limit, so the car belongs on the near side of it, not on top of it. Where no stop line exists, the handbook says to stop before the crosswalk when a sign, signal, or pedestrian requires you to stop.

Why the other answers are wrong

• B. On top of the stop line — Stopping on top of the line puts the car past the point the handbook sets as the stopping limit, since you are told to stop behind it.
• C. Past the stop line — Rolling past the stop line breaks the rule that you stop behind the line, and it also eats into the space kept clear for crossing pedestrians.
• D. It does not matter — The handbook gives a definite rule for where to stop at a stop line, so the position is not a matter of choice.

Remember it

Picture the stop line as a wall at bumper height: your bumper stays on your side of it.