Question This sign means: Answers No parking. Divided highway ahead. Left turn signal. Yield. Explanation Regulation signs regulate traffic speed and movement, displaying rules which drivers must obey. This regulation sign indicates that parking is not permitted. Take a FREE Practice Test Now This questions appears in the following tests: South Carolina Practice Test Michigan Practice Test Ohio Practice Test Virginia Practice Test Texas Practice Test North Dakota Practice Test Idaho Practice Test Indiana Practice Test Colorado Practice Test Oregon Practice Test Wisconsin Practice Test Montana Practice Test Rhode Island Practice Test Louisiana Practice Test Massachusetts Practice Test North Carolina Practice Test Hawaii Practice Test Oklahoma Practice Test Maine Practice Test Minnesota Practice Test New Jersey Practice Test New Hampshire Practice Test Florida Practice Test Nevada Practice Test Missouri Practice Test Vermont Practice Test Pennsylvania Practice Test District Of Columbia Practice Test New Mexico Practice Test