How road signs show up on the real test
Every state's written knowledge test asks about road signs. Some states test them in a separate section; others mix sign questions in with traffic-law questions. Your state's driver handbook shows the signs it expects you to know.
The good news: the signs themselves are the same everywhere. All 50 states follow the federal Manual on Uniform Traffic Control Devices, so what you learn here works in any state. This test draws from 79 signs that show up in handbooks and on tests most.
Read the sign before you read the words
| Color | Means |
|---|---|
| Red | Stop, yield, or not allowed. |
| White | A rule (regulation). |
| Yellow | General warning. |
| Fluorescent yellow-green | School, pedestrian or bicycle warning. |
| Orange | Temporary traffic control: work zones. |
| Green | Directions and guidance. |
| Blue | Motorist services. |
| Brown | Recreation and cultural sites. |
| Black | A rule, such as One Way. |
All shapes and colors, with a shape-only quiz.
How this test works
- Questions mix four kinds: what a sign means, which sign matches a meaning, what you should do, and shape-only questions.
- Every answer is explained right away, with a link to learn more.
- Missed signs are saved to My weak signs on this device and come up more often in later tests.