Stop lines and crosswalks: what they mean
A white stop line shows where to stop for a STOP sign or signal. A marked crosswalk shows where people on foot cross. Stop behind the line and keep the crosswalk clear.
Last checked against the sources: · Report a mistake
What it means
MUTCD Section 3B.19: stop lines are solid white lines across the approach lanes, showing where you are required to stop. They should be at least 4 feet before the nearest crosswalk line. Yield lines are a row of white triangles pointing toward you, used with YIELD signs.
Section 3C.01: crosswalk markings guide people crossing the road, and at locations away from intersections the markings legally establish the crosswalk.
Where you see it
At intersections with STOP signs or traffic signals, and at marked crosswalks.
A common mistake
Stopping with the front of the car over the line or in the crosswalk. Stop behind the line so people can cross in front of you.
Quick quiz
What does a row of white triangles across your lane, pointing toward you, mean?
- A yield line
- A speed bump
- A bike lane
Show answer
A. A yield line. Section 3B.19: yield lines are a row of white triangles pointing toward approaching vehicles. Source: MUTCD 11th Edition, Part 3, Markings: Sections 3B.19, 3C.01, FHWA; MUTCD 11th Edition, FHWA
Compare with
Stop signCome to a full stop, then go when it is safe.
Pedestrian crossing signPeople may be crossing ahead.
School signA school area, zone or crossing is near.
Next in pavement markings: Yellow center lines. See all pavement markings or the full road signs list.
Want to test someone else? Play a road-sign quiz with friends and family.
Sources
- MUTCD 11th Edition, Part 3, Markings: Sections 3B.19, 3C.01, FHWA
- MUTCD 11th Edition, FHWA. FHWA lists the current version as the 11th Edition with Revision 1, dated December 2025
Sign pictures are our own simplified drawings of the MUTCD designs, which are in the public domain (MUTCD Section 1D.06). Sources and image credits.