Freeway Direction Sign
Freeway direction signs are green guidance signs giving destinations and route numbers ahead of an interchange. They carry no command — they aid navigation. The top-class A1 freeway uses blue instead of green; see Road Sign Colour Code.
Meaning
Advance navigation: shows routes and destinations reachable from an interchange.
Required driver response
Select the correct lane early and slow appropriately for the junction; no legal command.
Question patterns
- “What does this sign tell you?” — recognition of guidance/information role.
- “Is this a command or just guidance?” — class disambiguation.
- Distractor trap: confusing a green a2 freeway sign with a blue a1 freeway sign — both are freeway guidance.
Ontology Freeway Direction Sign [part-of] Guidance and Information Signs Freeway Direction Sign [relates] Road Sign Colour Code
Connections
- Guidance and Information Signs — part_of_topic, source: 2026-06-28
- Road Sign Colour Code — part_of_topic, source: 2026-06-28
- NaTIS Manual on Road Traffic Signs — derived_from_source, source: 2026-06-28