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. Take a FREE Practice Test Now This questions appears in the following tests: Arkansas Practice Test Kansas Practice Test South Dakota Practice Test Wisconsin Practice Test Alabama Practice Test Delaware Practice Test Tennessee Practice Test California Practice Test Virginia Practice Test