Side road ahead
This sign warns that a side road joins the road ahead. Drivers should reduce speed and watch for vehicles entering or crossing from the side road.
Verified as Thai road sign ต.14 from Thai Department of Land Transport sign series on 2026-05-15.
Study guide
Connect this sign to practice
Most candidates can describe Side road ahead. The Thai exam tests whether you can pick it out of a roadside scene under time pressure and choose the right response. Practising it inside the question flow is what closes that gap.
Now see it in questions.
Spotting Side road ahead 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.
