Height Limit Sign
The height-limit prohibition protects low bridges and tunnels. The key test trap is vertical arrows (height) versus the horizontal arrows of the Width Limit Sign. See Road Sign Colour Code.
Meaning
Vehicles taller than the stated height are prohibited.
Required driver response
Tall vehicles must detour; know your vehicle’s height.
Question patterns
- “What does this sign mean?” — recognition of meaning.
- “What must you do when you see it?” — required response.
- Distractor trap: confusing the vertical (height) arrows with the horizontal (width) arrows.
Ontology Height Limit Sign [part-of] Regulatory Signs
Connections
- Regulatory Signs — part_of_topic, source: 2026-06-28
- Road Signs Signals and Markings — part_of_topic, source: 2026-06-28
- NaTIS Manual on Road Traffic Signs — derived_from_source, source: 2026-06-28