Which sign explains a road's specific do's and don'ts?

Which sign explains a road's specific do's and don'ts?

• A. A warning sign
• B. An informational sign
• C. A regulatory sign
• D. A construction sign

Answer: (C)

Regulatory signs are used to communicate what drivers must do or must not do, and they carry enforceable rules. They specify actions like speed limits, stopping, yielding, or prohibitions such as no U-turns or no parking. This is different from warning signs, which alert you to hazards ahead, and informational signs, which provide directions or services. Construction signs warn about temporary changes in a work zone. So when a sign tells you a required action or a prohibition, it’s a regulatory sign—the one that explains the road’s specific do's and don'ts. For example, a stop sign tells you to stop, and a speed limit sign tells you the maximum allowed speed.

Regulatory signs are used to communicate what drivers must do or must not do, and they carry enforceable rules. They specify actions like speed limits, stopping, yielding, or prohibitions such as no U-turns or no parking. This is different from warning signs, which alert you to hazards ahead, and informational signs, which provide directions or services. Construction signs warn about temporary changes in a work zone. So when a sign tells you a required action or a prohibition, it’s a regulatory sign—the one that explains the road’s specific do's and don'ts. For example, a stop sign tells you to stop, and a speed limit sign tells you the maximum allowed speed.