Hazard chevron marker
A black-and-yellow chevron hazard marker highlights a road edge, curve, or obstruction that drivers must avoid.
Verified as Thai road sign ต.69 from Department of Rural Roads sign series on 2026-05-15.
Study guide
Connect this sign to practice
Hazard chevron marker is a hazard cue, not a rule. On the Thai exam that distinction matters. Run a few questions to see how the scenario gets framed: which way to slow, who has priority, and what the next sign is likely to be.
Now see it in questions.
Spotting Hazard chevron marker in isolation is one thing. Recognising it inside a real exam-style question, among lookalikes and trick wording, is another. The diagnostic mixes it in for you.
