Question This sign means: Answers Roundabout ahead. Lane ends, merge left. Turn around. Curve ahead. Explanation This sign indicates that a roundabout is ahead. Enter a roundabout at a low speed and yield to existing traffic. Take a FREE Practice Test Now This questions appears in the following tests: Montana Practice Test Kentucky Practice Test Oregon Practice Test Maine Practice Test New Hampshire Practice Test South Carolina Practice Test Arizona Practice Test Indiana Practice Test Oklahoma Practice Test Maryland Practice Test New Jersey Practice Test Minnesota Practice Test