Question This road sign means: Answers No right turn. Drive only in the direction of the arrow. Curve ahead. Explanation Regulatory signs provide notice to road users of traffic laws that must be obeyed. Where this sign is present, drivers must drive in the direction indicated by the arrow. This questions appears in the following tests: California Practice Test Iowa Practice Test Mississippi Practice Test Wisconsin Practice Test Georgia Practice Test Illinois Practice Test Connecticut Practice Test South Carolina Practice Test Alabama Practice Test Maryland Practice Test Wyoming Practice Test Maine Practice Test Arizona Practice Test Kentucky Practice Test Delaware Practice Test Tennessee Practice Test Kansas Practice Test Oklahoma Practice Test Rhode Island Practice Test South Dakota Practice Test New York Practice Test Arkansas Practice Test