Construction Signs
Orange diamond signs in work zones.
Construction Signs in Oregon
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.
Practice
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? →
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