Road signs for the Oregon DMV knowledge test
Learn how Oregon signs are grouped, what the main colors and shapes signal, and which sign patterns show up repeatedly on the permit test.
Oregon expects you to recognize sign meaning before you can memorize exceptions. Focus first on stop, yield, warning, guide, service, and recreation signs, then connect them to lane use and turning decisions.
Study points
- Memorize high-value shapes first: octagon for stop, triangle for yield, and railroad-crossing signs that signal a special hazard ahead.
- Use color as a shortcut. Yellow usually warns, red restricts or commands, green guides, blue points to services, and brown marks public-interest destinations.
- Treat lane-control and lane-use signs as action signs, not decoration. They often show up with questions about turning, merging, or being in the correct lane before an intersection.
- When two signs work together, answer the question by the stronger restriction. A regulatory sign overrides a driver's wish to continue through a lane or turn.
- Practice identifying signs quickly without reading every word. The real test rewards instant recognition of the shape, color, and intent.
Official handbook references
Last reviewed: 2026-03-28