Question This sign tells you that: Answers No turns are allowed on this road. The road narrows ahead. There are a series of curves ahead. The road may be slippery when wet. Explanation This sign warns of an upcoming winding road with three or more curves. Take a FREE Practice Test Now This questions appears in the following tests: Wisconsin Practice Test Connecticut Practice Test Indiana Practice Test Maine Practice Test New Hampshire Practice Test New Jersey Practice Test Maryland Practice Test Arkansas Practice Test New Mexico Practice Test Kentucky Practice Test Michigan Practice Test