What color sign is used to indicate detours?

Here is the question :

WHAT COLOR SIGN IS USED TO INDICATE DETOURS?

Here is the option for the question :

• Orange
• Brown
• White
• Green

The Answer:

And, the answer for the the question is :

Explanation:

[STC0011315]. Construction and workers ahead signs, as well as detours, are all orange. There are three basic colors for traffic signs: red for stop, yield, and prohibitions like “wrong way,” yellow for warnings like railroad crossings, and brown for cultural, recreational, or tourism destinations.