N20c

What do you call the grooves made in a roadway to warn you of an upcoming intersection, or the edge of a road?

This question is new; it was not asked in the 1965–70 survey.

RUMBLE STRIP	10
RUMBLE STRIPS	2
WARNING BUMPS	1

DARE Data Summary by Dictionary of American Regional English (DARE) is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.