Construction Signs
Orange diamond signs in work zones.
Construction Signs rules in Oregon follow the federal framework with state-specific limits, distances, and exceptions. The practice questions below are drawn from the Oregon driver handbook, so they track the state's own rules.
Construction Signs questions, Oregon edition.
Each question links through to a full explanation, the rule it tests, and a citation back to the manual.
- What color marks construction and work zone signs in Oregon? →
- In Oregon, traffic fines for violations committed in a work zone are: →
- Orange cones placed through a work zone are used to: →
- A temporary speed limit posted in a work zone applies: →
- At an automated flagger device with the red light on and the stop arm down, you must: →
- In an Oregon work zone, what do the orange signs do? →
- When does a reduced work zone speed limit end? →
- An automated flagger device shows a flashing yellow light with its stop arm up. You should: →
- You enter a work zone with a 35 mph posted limit. No workers or equipment are visible. How fast may you legally drive? →
- What does this Be Prepared To Stop sign require of a driver approaching it? →
- This orange diamond sign warns of a bump in a work zone. What should you do? →
- You approach this orange chevron sign posted through a work zone. What does it require of you as a driver? →
- What does this Detour Ahead sign tell a driver about the road ahead? →
- You pass a Flagger Ahead sign and enter the work zone. A flagger in the zone waves you through the intersection while the traffic light ahead shows red. What are you required to do? →
- What does this Flagger Ahead sign require of a driver approaching the work zone? →
- What does this Fresh Oil sign require of a driver approaching the treated pavement? →
- You are in the left lane and see this sign in a work zone. What does it require of you? →
- What does this orange diamond warning sign tell you about the road ahead? →
- What should a driver do after seeing this Reduced Speed Limit Ahead sign near a work zone? →
- What is the safest response for a driver traveling in the right lane who sees this Right Lane Closed Ahead sign? →
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