Dead End Sign

The dead-end (no-through-road) information sign warns that a road has no exit, so drivers can avoid entering unnecessarily. It is informational, not a prohibition.

Meaning

Blue rectangle with a T-shaped dead-end symbol.

Required driver response

Expect no through route; you will need to turn around.

Question patterns

  • “What does this sign mean?” — recognition of meaning.
  • “What must you do when you see this sign?” — required response.
  • Distractor trap: confusing it with a no entry sign.

Ontology Dead End Sign [part-of] Road Signs Signals and Markings

Connections

Sources