Pavement Ends sign
The paved surface ahead changes to gravel, dirt or another unpaved surface. Reduce speed and expect reduced traction.
Federal designation W8-3 in the MUTCD, the national standard every state signs to. Marks the point on rural roads where county maintained pavement gives way to a gravel or dirt surface, common in less developed areas.
How to recognise it
This sign is a diamond stood on its point in yellow, the warning colour. Yellow diamonds telling you what the road is about to do. They are advisory rather than mandatory, but ignoring them is how people end up in ditches and how examiners end up failing you.
What the test wants you to know
This sign is frequently paired with a Soft Shoulder plate underneath, and the two together are testing whether you know both the road surface and the shoulder can turn untrustworthy in the same stretch. Braking distance increases noticeably on an unpaved surface, which is the fact most exam questions are really after.
The sign people confuse it with
Pavement Ends gets mixed up with Soft Shoulder more than any other pairing in this category. Put them side by side and the difference is obvious, which is exactly why it is worth doing once rather than meeting them cold in the exam.
Practise it
Reading about a sign is not the same as recognising it in half a second with an examiner watching. Every state road signs test on this site shows the sign and asks you to name it, then shows four faces and asks you to pick the right one.