QUIZ: Don’t Get Behind The Wheel If You Can’t Pass This Driver’s Test

Which one of these colors is not used for permanent informational signs on roads and freeways?

Retry Correct Incorrect Orange signs are not true established informational signs. They are temporary and are simply used as guidelines depending on the situation. Permanent regulations (such as speed limit) will usually be posted on black-and-white signs.

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David McNew/Getty Images

David McNew/Getty Images

Which one of these colors is not used for permanent informational signs on roads and freeways?

• Green
• Orange
• Blue
• Brown